Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cam drive system having parallel input and output shafts

Cam drive system having parallel input and output shafts

US Patent 4229982 · Granted Oct 28, 1980

Estimated economic value: $857,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Digitizing CCD array system1999
Method and apparatus for inspecting pipes using a digitized radiograph1999
Digitizing CCD array system1997
Printer elevator control mechanism1980