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Direct Graphene Growth on Metal Oxides by Molecular Epitaxy (open access)

Direct Graphene Growth on Metal Oxides by Molecular Epitaxy

Patent relating to the controlled, layer-by-layer growth of graphene on a useful, magnetizable/and or insulating substrate using molecular beam epitaxy (MBE).
Date: June 13, 2013
Creator: Kelber, Jeffry A.
System: The UNT Digital Library
Graphene Formation on Dielectrics and Electronic Devices Formed Therefrom (open access)

Graphene Formation on Dielectrics and Electronic Devices Formed Therefrom

Patent relating to graphene formation on dielectrics and electronic devices formed therefrom.
Date: December 29, 2010
Creator: Kelber, Jeffry A.; Gaddam, Sneha Sen & Bjelkevig, Cameron L.
System: The UNT Digital Library
Apparatus and Method for Transmitting Secure and/or Copyrighted Digital Video Broadcasting Data over Internet Protocol Network (open access)

Apparatus and Method for Transmitting Secure and/or Copyrighted Digital Video Broadcasting Data over Internet Protocol Network

Patent relating to an apparatus and method for transmitting secure and/or copyrighted digital video broadcasting data over internet protocol network.
Date: November 19, 2008
Creator: Mohanty, Saraju P.
System: The UNT Digital Library
Methods of Forming Graphene/(Multilayer) Boron Nitride for Electronic Device Applications (open access)

Methods of Forming Graphene/(Multilayer) Boron Nitride for Electronic Device Applications

Patent relating to methods of forming graphene/(multilayer) boron nitride for electronic device applications.
Date: August 18, 2009
Creator: Kelber, Jeffry A.
System: The UNT Digital Library
Methods for Extending the Freshness of Cut Flowers, Ornamental Trees, and Plant Cuttings (open access)

Methods for Extending the Freshness of Cut Flowers, Ornamental Trees, and Plant Cuttings

Patent relating to methods for extending the freshness of cut flowers, ornamental trees, and plant cuttings.
Date: October 30, 2000
Creator: Chapman, Kent D. & Austin-Brown, Shea L.
System: The UNT Digital Library
Slime-Pulp Thickener. (open access)

Slime-Pulp Thickener.

Patent for a machine used in the wet milling process. It allows proportionate distribution of liquids to aide during the thickening process.
Date: April 17, 1923
Creator: Allen, Charles
System: The Portal to Texas History
Lock-Protecting Device. (open access)

Lock-Protecting Device.

Patent for combination lock for safes or vaults with added mechanism for dispensing a gas to deter robberies.
Date: April 25, 1922
Creator: Bumpass, Leonard E.
System: The Portal to Texas History
Valve-Grinding Implement (open access)

Valve-Grinding Implement

Patent for improvements in Valve-Grinding implements. This improvement is applicable to practically any type of engine or motor and to the different types of valves employed therein. This valve relates to the rotating of the valves of internal combustion engines and the like when the same is being ground to effect a proper seating action.
Date: April 18, 1922
Creator: Hood, William S.
System: The Portal to Texas History
Automatic Gas-Release Packer. (open access)

Automatic Gas-Release Packer.

Patent for automatic gas release packer that uses constant pressure regulated by spring-controlled valves for better control when lifting oil out of wells.
Date: April 11, 1922
Creator: Cummings, William J.
System: The Portal to Texas History
Broom. (open access)

Broom.

Patent for a broom designed to allow the straw to be easily changed as often as needed and to hold the straw firmly in place even when considerable pressure is used, including illustrations and instructions.
Date: April 11, 1922
Creator: Boyett, Oren K.
System: The Portal to Texas History
Gas Producer. (open access)

Gas Producer.

Patent for improvements to gas producers of the type in which combustible gases are evolved from coal, lignite, etc., during the incomplete combustion thereof.
Date: April 11, 1922
Creator: Johnston, Horace G.
System: The Portal to Texas History
Photoprinter. (open access)

Photoprinter.

Patent for a photograph printer that includes a mask mechanism to create prints of different sizes. Construction is such that the person using the printer can work the printer accurately and quickly complete work.
Date: April 11, 1922
Creator: Lockhart, William E.
System: The Portal to Texas History
Refrigerator (open access)

Refrigerator

Patent for a refrigerator made of wood with an inner shell of reinforced concrete and vacuum chamber or metal jacket. "The inner concrete shell is divided into four separate chambers, the former containing ice and the other three being adapted to contain food." (lines 61-64)
Date: April 11, 1922
Creator: Knutson, William K.
System: The Portal to Texas History
Well Bucket (open access)

Well Bucket

Patent for Improvements in well buckets. The bucket has an inlet valve at the bottom and an air escape valve at the top that permits air to escape freely while preventing the entrance of dirt and extraneous matter to the interior of the bucket.
Date: April 11, 1922
Creator: Reese, Samuel L. & Reese, Samuel L.
System: The Portal to Texas History
Wrench (open access)

Wrench

Patent for an improvement in the design of wrenches, particular for heavy work such as deep well drilling, but still being able to be designed at smaller sizes to handle lighter work.
Date: April 11, 1922
Creator: Reed, Clarence E.
System: The Portal to Texas History
Calipers. (open access)

Calipers.

Patent for calipers that make it easier to read measurements, by having a strip of measuring tape at the ends that allows users to determine the distance between the arms easier. The measuring tape component is also retractable.
Date: April 4, 1922
Creator: Miller, William James
System: The Portal to Texas History
Ointment. (open access)

Ointment.

Patent for a general external application ointment made of chloride of zinc, powdered metallic cobalt, blood root, and glycerine.
Date: April 4, 1922
Creator: Mullins, Ervin L. & Collier, William R.
System: The Portal to Texas History
Universal Household Grater. (open access)

Universal Household Grater.

Patent for a new universal grater which eliminates the risk of injury the user may gain from grating materials.
Date: April 4, 1922
Creator: Lambdin, William McKendree
System: The Portal to Texas History
Apparatus for Training Troop in the Pointing of Guns (open access)

Apparatus for Training Troop in the Pointing of Guns

Patent for improvements to apparatus to train troops in pointing and aiming various firearms. An electric lamp shines light through a tube to point at the target, with a shutter that can operate simultaneously with the trigger or remain open.
Date: April 26, 1921
Creator: Place, Olney
System: The Portal to Texas History
ATTACHMENT FOR INTERNAL COMBUSTION MOTORS (open access)

ATTACHMENT FOR INTERNAL COMBUSTION MOTORS

Patent for an Attachment for Internal Combustion Motors. This new attachment provides many improvements in the regulation of auxiliary air, whether it enters or leaves the internal combustion motor (Shine). It also regulates hot or cold air, or can shut off the air supply entirely (Shine).
Date: April 26, 1921
Creator: Shine, John
System: The Portal to Texas History
Building Construction. (open access)

Building Construction.

Patent for new and improved building constructions which will help the economy, steadiness, benefit, and rapidity of erection.
Date: April 26, 1921
Creator: Eldridge, Leonard L.
System: The Portal to Texas History
Cake-Forming and Cage-Loading Mechanism for Oil-Presses. (open access)

Cake-Forming and Cage-Loading Mechanism for Oil-Presses.

Patent for a cake-forming and cage-loading mechanism for oil presses, specifically designed for extracting vegetable oil from cooked meats. The mechanism includes a revolving mold member and presser, allowing cooked meats to be compacted and ejected into a cake receiving cage.
Date: April 26, 1921
Creator: Henry, Nelson B. (Nelson Bollinger), Jr., 1883-1969
System: The Portal to Texas History
Condiment-Holder. (open access)

Condiment-Holder.

Patent for condiment holder that can be filled with different condiments that can be dispensed separately or both at the same time. This design is also more durable, efficient, and low cost.
Date: April 26, 1921
Creator: Peters, Shafeh
System: The Portal to Texas History
Floor System. (open access)

Floor System.

Patent for improved T-beams for floor support, which improve bonding between the beams and poured flooring and columns.
Date: April 26, 1921
Creator: Moore, Stuart B.
System: The Portal to Texas History