U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Mark Twain (Samuel L. Clemens) received Patent No. 121,992 for "An Improvement in Adjustable and Detachable Straps for Garments." He later received two more patents: one for a self-pasting scrapbook and one for a game to help players remember important historical dates.

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Attorney: Prescott; Charles J.


Number of patents: 573
Last date: March 20, 2012

1                      
NumberTitleIssue Date
8136321Decorative ceiling/wall panel
A decorative panel for installation on a ceiling or wall as part of a grid of panels. Each of the panels includes a formed sheet of thin sheet metal or plastic material having a main decorative portion and side edges forming a perimeter of the panel. Each side edge ...
03/20/2012
8114257Electrolytic cell and method of reducing gamma ray emissions
An electrolytic cell and a method for accelerating the reduction of gamma ray emissions from a radioactive substance. The cell includes a non-conductive housing and a conductive end member sealingly positioned in and extending from each open end of the housing. Gamm...
02/14/2012
8110208Hemostatic compositions for arresting blood flow from an open wound or surgical site
A hemostatic composition for stopping or decreasing blood flow from an open wound or medical or surgical procedure. Compositions of the invention comprise a mixture of a cationic polymer and a cation exchange material. In one embodiment, the composition comprises a ...
02/07/2012
8108950Crotchless underwear
Underpants particularly worn during intercourse which include a front panel, a rear panel, and side panels interconnecting and extending between the front and rear panels. Leg straps interconnect and extend between respective lower corners of the front and rear pane...
02/07/2012
8105177Golf swing training apparatus
A golf swing training apparatus including a golf club guide and, preferably, a support frame having spaced apart front and rear frame members connected together by a base frame member. The support frame is adjustably inclined at the lie angle of the golf club by a s...
01/31/2012
D652780Flotation apparatus
01/24/2012
8096207Vehicle hand control apparatus
A vehicle hand control apparatus for controlling the throttle and brake pedals of a motor vehicle. A support shaft pivotally supports a transverse control arm tube which holds a control shaft for rotation coaxially within the control arm tube. A handle extends from ...
01/17/2012
D650148Neck towel
12/13/2011
8070134Stabilized single-motor lift system without top rails
A lift system for raising and lowering a load including a rigid platform, four spaced fixed supports positioned around corners of the platform, and a power source connected to a first of the supports. First and second inextensible lines are each preferably fastened ...
12/06/2011
8061372Orthodontic flossing implement
An orthodontic flossing implement for facilitating positioning and manipulating of a portion of a length of dental floss into the interdental space between adjacent teeth and proximate to and beneath an orthodontic wire which defines an arch extending between adjace...
11/22/2011
8057152Wheelchair lifting apparatus
A wheelchair lifting apparatus attachable beneath an undercarriage of a vehicle. The apparatus includes a frame positionable directly beneath and attachable to the undercarriage, a carriage slidably carried for horizontal movement on the frame lateral to the vehicle...
11/15/2011
D648810Yo-yo
11/15/2011
D647993Telescopic swimming and exercise device
11/01/2011
8007833Method of reducing infections and/or air embolisms associated with vascular access procedures
A method of reducing infections associated with vascular access procedures. A powder containment device (PCD) is preferably adhesively attached to a skin area, the PCD having a hole formed centrally therethrough adapted to completely surround the catheter wound site...
08/30/2011
D643621Purse
08/23/2011
7988563Golf swing training apparatus
A golf swing training apparatus including a golf club guide and, preferably, a support frame having spaced apart front and rear frame members connected together by a base frame member. The support frame is adjustably inclined at the lie angle of the golf club by a s...
08/02/2011
D642449Carabiner
08/02/2011
D640446Cyclist mirror attachment
06/28/2011
7963571Tubing configuration and sealing method for high pressure tubing on high pressure fuel systems
A high-pressure joint for sealing the high pressure at the tubing ends for a high-pressure fuel system on diesel and gasoline engines. One form of the invention of such a method is disclosed using a harder male fitting and a hard tube end and introducing a replaceab...
06/21/2011
7943039Catch basin for salt water sand
A system for collecting the flow of sand and sediment in a water current including a catch basin and a seawater pumping arrangement. The catch basin includes a basin and a transfer tube, the basin having a bottom and a plurality of angled sidewalls defining a basin....
05/17/2011
7939156Composite concrete/bamboo structure
Composite concrete/bamboo structural members and process of manufacture therefor. The bamboo material includes layers formed of bamboo segments which have been dried and glue coated. The segments are substantially free of outer nodes and husk and inner membrane mate...
05/10/2011
7938464Door opening device for a handicapped person
A manually manipulated assistive device for facilitating opening and closing a door by a handicapped person, especially one in a wheelchair. An elongated slender body preferably formed of a single transparent rigid plastic rod has a straight central portion, a hook ...
05/10/2011
7926228Cremation niche
A cremation niche including a concrete masonry block formed as a single unit having an uninterrupted cross section which includes rectangular sides, top and bottom panels and open rectangular front and rear openings providing access into a hollow horizontally dispos...
04/19/2011
7908907Method of matching golfer skills with golf ball performance
A method of matching a golfer's skills to a particular brand of golf balls by first testing a golfer's skills using a golf launch monitor, the data derived from this test being entered into an extensive computerized system of research databases. Further test results...
03/22/2011
D631713Funnel
02/01/2011
7850536Putter trainer
A putting training device for improving consistency of body position, putter path, putter face angle, and timing during a putting stroke. A body alignment target within a putter data module helps position the golfer's head directly over the ball for shoulder joint c...
12/14/2010
7849725Air cannon apparatus and system for golf ball testing
An air cannon apparatus and system for test launching golf balls. The apparatus includes a barrel sized to slidably receive a golf ball, an air pressure tank coupled to the barrel by an air control valve, a golf ball air clamp assembly for holding a golf ball for ro...
12/14/2010
7828428Eyeglasses
A pair of eyeglasses including right and left lenses, each having a top edge having a downwardly extending notch formed into a central portion of each said top edge, the notches preferably being sized to receive a tubular shape of an eyepiece of a microscope or othe...
11/09/2010
7818914Fish dehooking device
A dehooking device with treble hook guard including an elongated rod having a handle disposed at a first end thereof. A spiral looped hook removal end is formed at a second end of the rod and a looped treble hook guard positioned in close proximity to the hook remov...
10/26/2010
7814856Deep water operations system with submersible vessel
A deep water operations system includes a submersible vessel including a propulsion system for operating the vessel on and beneath the surface of a body of water. The vessel will operate on the water surface to travel to a designated site and then submerge beneath t...
10/19/2010
D625512Drinking cup tethering device
10/19/2010
7797869Multi-section display and utility stanchion
A preferably weather resistant multi-section upright stanchion assembly for a construction site document storage apparatus, a real estate display sign and the like. The stanchion assembly includes a plurality of elongated substantially similar stanchion sections and...
09/21/2010
7789035Stabilizer and standing support for a kayak or canoe
A combination stabilizer and standing support for a kayak or canoe. A pontoon assembly is attachable to the deck of the kayak or canoe and provides a buoyant pontoon held laterally spaced from each side of the kayak or canoe for maintaining stability. A standing sup...
09/07/2010
D623308LED light therapy device
09/07/2010
D622404Wound bandage
08/24/2010
7727080Golf driver impact analyzer
A golf swing analyzer providing a learning tool for golfers to help improve golf backswing and club face angle consistency. To gage the club angle relative to swing path, a fence is placed and held on the shaft perpendicular to the club face. During a golf swing, an...
06/01/2010
D616197Mobile device carrying case
05/25/2010
7708144Process for separation of phosphatic materials from coastal beach sand
A process for separating phosphatic materials from coastal beach sand and sand deposits used for beach renourishment. The steps include (a) suspending a mixture of beach sand and phosphatic material in water, (b) introducing compressed gas, preferably air, into the ...
05/04/2010
7686712Soccer goal with sunshade
A temporary sunshade for a soccer goal which has a net and a goal frame for supporting the net in an outstretched configuration, the outstretched net having contiguous generally planar net surfaces including a horizontal top panel, upright end panels, and a sloping ...
03/30/2010
7666302Dual cell nitrogen removal apparatus
A water treatment apparatus including a series of pairs of water filtration cells of an upwelling type. Each cell of each pair has a longitudinally extending water conduit in fluid communication between an upper and a lower end of each cell. The first cell of each p...
02/23/2010
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