COVELL, L. DAVID

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

  • No Technology to Display

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

  • No Recent Patents to Display

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4611595 Spring activated hemostatic clip applicatorExpiredJun 18, 84Sep 16, 86[A61B, B31B]
4452357 Surgical staplerExpiredApr 14, 83Jun 05, 84[B65D]
4316468 Surgical staplerExpiredAug 29, 80Feb 23, 82[A61B, B31B]
4235376 Dispensing apparatus for use with a tractorExpiredOct 22, 79Nov 25, 80[B05B, A01C]
4188953 Hemostatic clipExpiredAug 05, 77Feb 19, 80[A61B]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.