Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5403333 | Side-to-end vascular anastomotic staple apparatus | Robert L. Kaster | 1995-04-04 |
| 5366462 | Method of side-to-end vascular anastomotic stapling | Robert L. Kaster | 1994-11-22 |
| 5234447 | Side-to-end vascular anastomotic staple apparatus | Robert L. Kaster | 1993-08-10 |
| D315196 | Portable hand wash unit | Duane T. Tegg, Michael A. Holm | 1991-03-05 |
| 4769863 | Hand wash unit | Duane T. Tegg, Michael A. Holm | 1988-09-13 |
| 4744111 | Knock-down commode | Duane T. Tegg | 1988-05-17 |
| 4512471 | Storage unit | Robert L. Kaster | 1985-04-23 |
| 4486931 | Scarifying machine | Franklin D. Pichelman | 1984-12-11 |
| D275617 | Scarifier housing | Franklin D. Pichelman | 1984-09-18 |