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832 Matching Results
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Process for Synthesizing Oil and Surfactant-free Hyaluronic Acid Nanoparticles and Microparticles
Patent relating to a process for synthesizing oil and surfactant-free hyaluronic acid nanoparticles and microparticles.
Date:
November 3, 2004
Creator:
Hu, Zhibing; Xia, Xiaohu & Tang, Liping
System:
The UNT Digital Library
Clutch Driven Reaction Wheel Steering Unit
Patent relating to a clutch driven reaction wheel steering unit.
Date:
April 5, 2005
Creator:
Smith, Monty J. & Maestas, Jeffrey E.
System:
The UNT Digital Library
Closer for Cans and the Like.
Patent for an efficient, easy-open-and-close top for various types of cans which are used frequently.
Date:
May 28, 1912
Creator:
Perkins, William Hunter
System:
The Portal to Texas History
Flushing-Cistern For Closet-Bowls
Patent for a cistern and closet bowl designed so that the cistern flushes, refills, and secures the bowl. Illustrations included.
Date:
September 28, 1909
Creator:
Van Zandt, John H. & Thacher, William E.
System:
The Portal to Texas History
Washing Apparatus
Patent for a washing apparatus that cleans clothes with boiling soapy water. Illustrations included.
Date:
May 19, 1908
Creator:
Sheard, Harry Hitner
System:
The Portal to Texas History
Roller-Bearing Trolley-Wheel.
Patent for a trolley wheel, which puts less friction on the axle by reducing the movement inside the wheel.
Date:
August 25, 1908
Creator:
Cooksey, William Lynch
System:
The Portal to Texas History
Burner for Crude Oil.
Patent for "a burner for crude oil, and particularly to a construction by means which a direct or indirect draft may be utilized in the burning of the oil." (lines 11-14) and illustrations.
Date:
June 10, 1902
Creator:
Lewis, Thomas E.; Ray, Albert J. & Wesson, Miley B.
System:
The Portal to Texas History
Floor Jack
Patent for floor jack. Illustration included.
Date:
November 15, 1904
Creator:
Millican, Charles M.
System:
The Portal to Texas History
Checkrein Attachment
Patent for checkrein attachment. This invention is intended for use with harnessed horses. Illustration included.
Date:
April 12, 1904
Creator:
Clary, John A. & Butler, Hard
System:
The Portal to Texas History
Non-Refillable Bottle.
Patent for a non refillable bottle to prevent sale of other goods than the original in the bottle.
Date:
October 29, 1907
Creator:
Patterson, Roy J.
System:
The Portal to Texas History
Walking-Cane.
Patent for a walking cane which is made of two intertwined sections of spiral steel wires, which can be painted different colors creating a noticeable object that can be used by sports fans to show support for their team at games,
Date:
February 1, 1910
Creator:
Alverson, Lewis
System:
The Portal to Texas History
Steam-Cooker.
Patent for an improved version of the inventor's previous steam cooker.
Date:
August 9, 1910
Creator:
Daniels, Laura Eugenia
System:
The Portal to Texas History
Grain-Sourer.
Patent for certain new and useful improvements in grain scourers, including instructions and illustrations.
Date:
December 12, 1899
Creator:
McLellan, Frederick A.
System:
The Portal to Texas History
Feeding Trough
Patent for a feeding trough. This invention is designed to prevent the waste of feed by collecting the feed pushed out during feeding. Illustration included.
Date:
December 22, 1903
Creator:
Butz, John F.
System:
The Portal to Texas History
Valve
Patent for a valve with a peripheral knife edge which allows for fluid tight joints. Illustrations included.
Date:
June 22, 1909
Creator:
Speer, George F.
System:
The Portal to Texas History
Wrench.
Patent for a wrench, which has a pipe wrench on one end and a monkey wrench on the other end.
Date:
March 8, 1910
Creator:
Paul, Zacharier M.
System:
The Portal to Texas History
Puff Box
Patent fora puff box. This invention is for face powder. Illustration included.
Date:
January 3, 1905
Creator:
Hosmer, Arthur
System:
The Portal to Texas History
Hitching Device
Patent for hitching device for use with hitching posts. Illustration included.
Date:
November 27, 1906
Creator:
Hazlewood, George W. & Robinson, Henry C.
System:
The Portal to Texas History
Stalk-Breaker.
Patent for "an improved stalk breaker and means for mounting it on an ordinary farm-wagon and making it adjustable and possible to raise the breaker up, so that it will not strike obstructions when being moved from place to place;" (lines 8-13) including illustrations.
Date:
July 10, 1900
Creator:
Shaw, Drury P.
System:
The Portal to Texas History
Air-Cycle
Patent for an air cycle that allows a person to fly by pedaling. Illustrations included.
Date:
January 9, 1912
Creator:
Price, Joseph H.
System:
The Portal to Texas History
Cattle Guard
Patent for a cattle guard. Illustration included.
Date:
October 11, 1904
Creator:
Scott, William R.
System:
The Portal to Texas History
Tree-Trimmer.
Patent for a tree trimmer for use in pruning.
Date:
December 5, 1911
Creator:
Strong, George A.
System:
The Portal to Texas History
Light-Reflecting Device.
Patent for a simple and portable light reflecting device designed to be placed on top of a piano, organ, or other musical instrument. The device is designed to amplify light from a lamp or other lighting device and reflect it downward and backward onto an instrument's music board. The device also shades the eyes of a performer and allows music to be read without straining the eyes.
Date:
April 9, 1907
Creator:
Schelb, Peter Jay
System:
The Portal to Texas History
Self-Feeding and Power Pull-Back Hay-Press.
Patent for a automatic hay baling machine, which has a power pull-back mechanism on a beam extending from the machine.
Date:
September 17, 1907
Creator:
Schubert, George
System:
The Portal to Texas History