Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Catheter having a gear-shaped lumen to avert the elimination of fluid flow therein

Catheter having a gear-shaped lumen to avert the elimination of fluid flow therein

US Patent 5776115 · Granted Jul 7, 1998

Estimated economic value: $12,393,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Integrated system including medication delivery pen, blood monitoring device, an2001
Method and apparatus for adjusting the length of a combined spinal-epidural need1996
Miniature balloon catheter1984
Sequential injection syringe1980