Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488621 | Surgical support apparatus with splined coupling, cross bar support and head-to-toe extension for surgical retractor apparatus | William John Koteles | 2002-12-03 |
| 6387047 | Low profile support member for a surgical retraction apparatus | Francis G. Duhaylongsod, William John Koteles | 2002-05-14 |
| 6354994 | Surgical support apparatus with specialized rakes and method of xiphoid retraction | William John Koteles | 2002-03-12 |
| 6228026 | Surgical support apparatus with splined coupling, cross bar support and head-to-toe extension for surgical retractor apparatus | William John Koteles | 2001-05-08 |
| 6090042 | Surgical support apparatus with adjustable rake and adjustable cable lifting disk | William John Koteles | 2000-07-18 |
| 6083153 | Xiphoid retraction system and method of performing reoperative midsternotomy | William John Koteles | 2000-07-04 |
| 5984866 | Surgical support apparatus with splined coupling, cross bar support and head-to-toe extension for surgical retractor apparatus | William John Koteles | 1999-11-16 |
| 5964699 | Surgical support apparatus with a Z-shape rake plate | William John Koteles | 1999-10-12 |
| 5938592 | Surgical support apparatus with adjustable rakes and rake plate and method of use | William John Koteles, Ivan George Kovacs | 1999-08-17 |