Artificial Fuel (open access)

Artificial Fuel

Patent for artificial fuel made from coal.
Date: July 19, 1904
Creator: Thomas, Adelaide M.
System: The Portal to Texas History
Method and Apparatus For Improving Computer Cache Performance and for Protecting Memory Systems Against Some Side Channel Attacks (open access)

Method and Apparatus For Improving Computer Cache Performance and for Protecting Memory Systems Against Some Side Channel Attacks

Patent relating to a method and apparatus both for improving execution performance and for protecting memory system against some side channel attacks.
Date: November 22, 2012
Creator: Kavi, Krishna M.
System: The UNT Digital Library
Electric Brush (open access)

Electric Brush

Patent for invention of new and useful improvements of electric brush, adapted for use as a body or flesh brush, with battery that can be easily removed and replaced with accompanying drawings
Date: July 19, 1882
Creator: Williams, Robert, E.
System: The Portal to Texas History
Collar Fastener and Supporter (open access)

Collar Fastener and Supporter

Patent for an object that provides the collar support and is hidden.
Date: July 19, 1921
Creator: Hudson, George J.
System: The Portal to Texas History