Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for making multi-element brushes

Method for making multi-element brushes

US Patent 4261099 · Granted Apr 14, 1981

Estimated economic value: $2,109,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Tool for installing and removing threaded camera lenses2017
Auto-focus mechanism for vision system camera2014
Etched vent screens2009
Position adjuster for a device2008
Combination control for a projection device2007
Vacuum circuit interrupter contacts containing chromium dispersions1988
Production of a polycrystalline silicon aluminum alloy by a hot pressing techniq1983
High-density high-conductivity electrical contact material for vacuum interrupte1980