Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching: South Dakota





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-6,006,398 Safety shutoff system for steam cleaners and combination steam and water cleaners
A safety shutoff system for steam and combination steam and water cleaners for permitting safe shutoff at the hand held spray gun thereof. The system includes a...
US-D417,955 Basketball holder
US-6,004,932 Use of glucagon as a metabolic conditioner for dairy cows and other ruminants
The use of glucagon as a metabolic conditioner for dairy cows and other ruminants is described. The glucagon is preferably administered in an amount of from 1-10...
US-6,003,630 Unilateral scaffold system
A scaffold system for removable attachment to a wall that includes a vertical support member, a horizontal support member, and an attaching bracket. The vertical...
US-6,003,628 Motorcycle air-bag suspension system
A suspension system for a motorcycle including a motorcycle main frame, a wing arm pivotally mounted to the motorcycle main frame about a pivot axis, and an...
US-D417,872 Speaker cabinet enclosure
US-6,003,041 Method and managing multiple channel maps from multiple input devices in a multimedia system
A computer system has a large number of media input sources selectively coupled to a single presentation device. A device database tracks characteristics and...
US-6,002,984 Method and system for enabling use of current information about farming data
The present invention is a method and system for enabling farmers and producers to record, store and retrieve information about production data related to...
US-6,002,581 Lap top computer system with elevating port cover
A computer system is provided having a door which hinges about an axis. The door provides a cover for the computer ports, which also seals the ports from the...
US-6,000,933 Variable burner orifice furnace manifold
A new variable burner orifice furnace manifold for reducing the amount of heating fuel used without reducing the heating ability of the furnace. The inventive...
US-6,000,459 U-bend pipe spacer
A U-bend pipe spacer for separating vertical portions of a U-bend pipe in a bore in the ground during installation of the U-bend pipe in a geothermal vertical...
US-5,999,405 PCB module support system
A support apparatus is disclosed including a support structure for holding a printed circuit board module, a heat sink thermally coupled with the printed circuit...
US-5,997,237 Clam shell bucket and method of operating
A clam shell bucket is provided. The clam shell bucket includes a first frame rotatably connected to a second frame along a pivot point to provide rotation of...
US-5,997,072 Slide-over rear door for automotive applications
An all glass slide-over rear door for vehicle and camper shells is provided. The all glass door is pivotally attached to the roof of the vehicle with two hinges...
US-5,995,155 Database navigation system for a home entertainment system
An entertainment system has a personal computer as the heart of the system with a large screen VGA quality monitor as the display of choice. The system has...
US-5,994,810 Integral steel-aluminum ring for eddy current activated friction clutch
A fan clutch (A') includes an eddy current drive (224) having a first, magnetic field producing drive component rotatable with the output and a second, coupling...
US-5,993,751 Pyrolizer
Embodiments of a pyrolizer are disclosed in which carbonaceous materials are pyrolyzed in a two stage process. In the first stage the materials are moved through...
US-D417,316 Handle for calf-pulling chain
US-5,990,872 Keyboard control of a pointing device of a computer
A computerized system for keyboard control of a pointing device of a computer. The computer has a computer keyboard, a controller and a basic input/output system...
US-5,989,683 Wireless polymeric twist tie
A wireless polymeric twist tie that includes a wing portion and at least one rib portion. The polymeric twist tie is formed from a non-metallic polymeric...
US-5,989,311 Recovery of copper from its sulfides and other sources using halogen reagents and oxidants
Copper and nickel are extracted from their elemental state, complex sulfides, ores, and other materials such as scrap by leaching them with a solution containing...
US-5,988,049 Fluid removal by mechanized long vacuum blade
Fluid is efficiently and uniformly removed from successive bodies of a product by a combination of finely perforated wedge shaped hollow blades sufficiently long...
US-5,987,801 Fishing rod holder tip-up
A folding frame apparatus is provided that contains a removable and pivoting rod clamp employed to hold a ice fishing jig rod in the desired position, and is...
US-5,987,734 Semi-automatic block and tackle lacing machine
A semi-automatic lacing machine used to lace a pair of blocks together to form a block and tackle assembly that will frequently be used in the manufacture of...
US-5,986,610 Volume-loaded short dipole antenna
An electric dipole antenna includes a first and a second arm extending along a dipole axis away from a feed gap in substantially opposite directions. A first and...
US-5,984,913 Corneal aspiration cannula and method of using
An aspiration cannula is used in tectonic lamellar keratoplasty. The cannula is hand manipulatable and aspirates irrigation fluid and repositions a corneal cap...
US-5,983,889 Portable water tank heating system
A portable water tank heating system utilizes a continuous hollow tubular loop that contains a fluid which is circulated through the tubular loop by convection...
US-5,983,580 Stair frame
A stair frame may be used to form a straight staircase, a spiral staircase, or a combination of the two. The stair frame includes an elongated angle having a leg...
US-5,980,971 Method for manufacture of dry instantly rehydratable bean paste
Processes are disclosed for the preparation and manufacture of dried legumes to make a quick cooking whole bean and bean paste food product which is rehydrated...
US-5,980,672 Linear bamboo fiber core for filament winding applications
A linear bamboo tape containing a series of adhesively connected bamboo sections wherein each section has a predetermined width and thickness. The tapes are made...
US-D416,243 Computer keyboard
US-5,978,214 Electronic device having adjustably mounted infrared device using telescoping arm
An adjustably mounted infrared device for an electronic device is disclosed. One embodiment of the invention is a computer. The computer has a housing and an...
US-5,978,213 Electronic device having adjustably mounted infrared device using tension cable
An adjustably mounted infrared device for an electronic device is disclosed. One embodiment of the invention is a computer. The computer has a housing and an...
US-5,970,645 Fish bite indicator system
A fish bite indicator system includes a flag post having a flag attached to the post by a removable collar. The post is further attached to an elbow member by a...
US-5,967,523 Target stand
A target stand for providing a sturdy lightweight device for holding a target above a surface. The target stand includes the target stand 10 generally comprises...
US-5,966,732 Method and apparatus for adding to the reserve area of a disk drive
A computer system having a monitor, disk drive, and central controller is disclosed. The computer manufacturer uses a method for expanding the reserve area of a...
US-5,964,401 Mail box indicator system
A mail box indicator system includes a flag post having a flag attached to the post by a removable collar. The post is further attached to an elbow member by a...
US-5,964,323 Brake drum cooling device
A brake drum cooling device for forcing air across the exterior surface of a brake drum when the brake drum rotates, thereby dissipating heat therefrom, includes...
US-D415,268 Household air freshener
US-5,960,869 Support surface for heating food articles and the method of making same
A support surface is disclosed for transferring heat from a source to food articles placed adjacent said surface and having a plurality of heat conductive...
US-5,960,569 Articulated dozer blade system for vehicles
An articulated dozer blade system for vehicles for performing dozing operations using an articulated blade capable of a variety of blade configurations. The...
US-5,959,815 Method and apparatus for detecting potentially damaging electrical fields
A lightning detection system implemented via a modem or a soundcard is described. The modem is either internally or externally coupled to a communication or...
US-5,958,888 Water miscible macrolide solutions
Water miscible pharmaceutical compositions containing up to about 40% of a macrolide antibiotic are prepared by reaction of the macrolide with acid in a...
US-5,956,875 Post sleeve
A post sleeve having a tube-like structure comprising an interior and an exterior surface is provided which provides superior capabilities for use as an...
US-D414,471 Integrated personal computer central processing unit with tiltable monitor
US-5,951,400 Flexible coupling for use between two shafts
A constant velocity flexible coupling for direct drive to the wheels of a low speed light duty wheeled vehicle or 4-wheel drive steer lawn tractor having discs...
US-5,951,032 Air suspension system
An air suspension system including an air spring that is mounted underneath a frame of the trailer forward of an axle of the trailer at one end of the axle. The...
US-5,949,581 Display system
Modular display system having LED pixels and lenses aligned to the LED's to increase intensity, increase view angle and increase overall viewability. Louvers...
US-5,941,017 Fishing leader line storage system
A new Fishing Leader Line Storage System for holding fishing leader lines having a looped end and a hook their other end. The inventive device includes a base...
US-5,939,125 Apparatus and method for cooking and holding food items
An apparatus is disclosed having a plurality of elongated plates arranged to form elongated shelves to cook food items and additional plates arranged as troughs...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.