Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Swivel ring surgical retractor

Swivel ring surgical retractor

US Patent 5284129 · Granted Feb 8, 1994

Estimated economic value: $19,483,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Universal arm system2018
Universal arm system2016
Retractor ring holder2014
Rongeur with detachable tips2014
Device and method for fixing adjacent bone plates2010
Cranial perforator2009
Rongeur with detachable crossbar2006
Tray2004
Rongeur with detachable crossbar2004
Rongeur with drainage2003
Head clamp safety locking pin1994
Head clamp1993