Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Pressure-sensitive record material

Pressure-sensitive record material

US Patent 4675706 · Granted Jun 23, 1987

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Carbon products derived from lignin/carbon residue2018
Process of making carbon fibers derived from lignin/carbon residue2017
Method of making carbon fibers from lignin2017
USB drive and card reader with body2013
USB drive2013
System and method for compatible 2D/3D (full sphere with height) surround sound 2009
Method and system for illuminating a mechanical rotary push-button switch2003
Detection of wear-particles and other impurities in industrial or other fluids2001
Method for making a decorative film with hot melt adhesive layer2000
Decorative film with hot melt adhesive layer1999
Automatic editing of recorded video elements sychronized with a script text read1998
Method of preparing bagel dough to form an english muffin bagel1998