Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Clock

Clock

US Patent D308490 · Granted Jun 12, 1990

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Gas discharge lamp and a device for controlling the temperature thereof2019
Oscillatory drive2011
Hand-held power tool with clamping device for a tool2008
Displacement control device2005
Modular transmission unit2000
Gear unit1999
Clock1990
Epicyclic gear1985