Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Sound actuated display device incorporating vibratory-rotary motion converter

Sound actuated display device incorporating vibratory-rotary motion converter

US Patent 6962015 · Granted Nov 8, 2005

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus for induction heating of bearings or the like1993
Photographic base paper1992
Photographic polyolefin coated base papers and method of making1986
Photographic base papers1985
Method of producing acicular metal crystals1981