Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Camera having a spool with at least one electrical component disposed therein

Camera having a spool with at least one electrical component disposed therein

US Patent 5812891 · Granted Sep 22, 1998

Estimated economic value: $53,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Picture taking apparatus and method of controlling same2013
Electronic device powered by fuel cell and power supply system using fuel cell2009
Fuel cell, electronic apparatus and camera2009
Imaging apparatus and control method utilizing biometric information2008
Picture taking apparatus and method of controlling same2007
Focus detecting device2003
Two printed circuit boards superiposed on one another both having position regis1995
Camera having special photography function1993
Disposition of a flexible printed circuit board in a camera1989
Both-side flexible printed circuit board1987
Assembly structure of printed circuit boards for camera1987
Film frame number display device for camera1987