Home | Alpha Telephone | Domain Names | Web Hosting | Get Traffic | xrEvidence | xrSoccer

United States Utility Patents
4,321,090 - 4,321,099

Previous 10       Next 10


NumberTitle
4,321,090 Magnetic amorphous metal alloys
4,321,091 Method for producing hot forged material from powder
4,321,092 Pressure-sensitive duplicating material
4,321,093 Moisture-set color developer ink
4,321,094 News ink
4,321,095 Scrubbing method and apparatus using vibrating terry cloth
4,321,096 Apparatus and method for cleaning an explosion sensing port
4,321,097 Blade fabricating process
4,321,098 Continuous hardening of high speed steel
4,321,099 Method of fabricating Schottky barrier solar cell



For U.S. patent law, rules, and procedures see MPEP.

Disclaimer. Information presented on this page while believed to be reliable, is provided "as is" with no warranties of its accuracy or timeliness. For legal advice seek help of a licensed professional.