Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Needle destroyer with improved mechanical advantage

Needle destroyer with improved mechanical advantage

US Patent 4255996 · Granted Mar 17, 1981

Estimated economic value: $3,763,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Therapy programming based on evoked compound action potentials2025
Adjustable pressure relief valve2010
Medical fluid collection and removal device2006
Collection and removal device for medical fluid2003
Oral/nasal aspiration device2003
Cannula/tubing holder2001
Endotracheal tube holder2000
Endotracheal tube holder2000
Antiperspirant composition1999
Low actuation pressure unidirectional flow valve1998
Shaving composition1996
Holder for mobile medical monitor/transmitter1995