Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Spring biased mirror assembly with electromagnetic release means

Spring biased mirror assembly with electromagnetic release means

US Patent 4957359 · Granted Sep 18, 1990

Estimated economic value: $4,058,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical qualifier for clamping tool2024
Optical qualifier for clamping tool2023
Known good die using existing process infrastructure2011
Secure encryption/decryption for elevators2007
Method of testing a semiconductor chip2004
Method of constraining non-uniform layouts using a uniform coordinate system2003
Neck brace1995
Apparatus for measuring forces on a fishing rod1993
Shift prompter/driver information display1991
Enhanced vector production and expression of recombinant DNA products1990
Heat sink bus assembly1990
Multi-function switch for automotive vehicles1990