Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6293511 | Sheet music stand | — | 2001-09-25 |
| 6251274 | Faucet attachment for treating water | — | 2001-06-26 |
| D438726 | Bench top for dental office | Donald G. Coburn, Kenneth Hugh Hollebone | 2001-03-13 |
| 6185755 | Apparatus for flushing drain pipes | Marjorie E. Shepherd, Glenn J. Parson | 2001-02-13 |
| D429086 | Bench top for dental office | Donald G. Coburn | 2000-08-08 |
| 6076904 | Dispensing cabinet | Donald G. Coburn | 2000-06-20 |
| D425736 | Cabinet for dental office | Donald G. Coburn | 2000-05-30 |
| D424198 | X-ray apron holder | Donald G. Coburn | 2000-05-02 |
| 5960545 | Utility knife with rotary blade magazine | Edward A. Funger | 1999-10-05 |
| 5816186 | Whistle | — | 1998-10-06 |
| 5778868 | Pneumatic gun | — | 1998-07-14 |
| D394597 | Utility knife | Edward A. Funger | 1998-05-26 |
| 5727320 | Utility knife with blade magazine | Edward A. Funger | 1998-03-17 |
| 5692719 | Sheet music stand | — | 1997-12-02 |
| 5604984 | Utility knife with rotary blade magazine | Edward A. Funger | 1997-02-25 |
| D377550 | Squeegee | — | 1997-01-21 |
| D373863 | Snow and ice scraper | — | 1996-09-17 |
| D373024 | Brush head | — | 1996-08-27 |
| 5524762 | Disposable litter bag system | Barry W. Shafran | 1996-06-11 |
| 5489129 | Door lock | — | 1996-02-06 |
| D364715 | Washing tool attachment for hose | Denise S. Amram | 1995-11-28 |
| 5415372 | Self closing cover and mounting assembly for telephone directory | David Chapman | 1995-05-16 |
| 5405116 | Wall bracket | Guenther Kegel | 1995-04-11 |
| 5399172 | Catheter having ganged rotary valves | Geoffrey S. Martin | 1995-03-21 |
| 5364058 | Spring-loaded bracket | — | 1994-11-15 |