Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Buttress for cardiac valve reconstruction

Buttress for cardiac valve reconstruction

US Patent 6019791 · Granted Feb 1, 2000

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Coiler and autoleveller1994
Drafting apparatus with autolevelling1991
Friction spinning apparatus1989
Method of shutting down a rotor spinning machine1988
Method of starting and shutting down a friction spinning machine1988