Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D995588 | Particle blast apparatus | — | 2023-08-15 |
| D994731 | Particle blast apparatus | — | 2023-08-08 |
| D994732 | Particle blast apparatus | — | 2023-08-08 |
| D994733 | Particle blast apparatus | — | 2023-08-08 |
| D994734 | Particle blast apparatus | — | 2023-08-08 |
| D994740 | Particle blast apparatus | — | 2023-08-08 |
| D993996 | Particle blast apparatus | — | 2023-08-01 |
| 8397922 | Theft deterrent can dispenser | William Henry Kahl, Robert C. Best | 2013-03-19 |
| 7980398 | Theft deterrent can dispenser | William Henry Kahl, Robert C. Best | 2011-07-19 |
| D621050 | Ophthalmological instrument stand | Chris M. Jamison, Scott A. Armacost | 2010-08-03 |
| D602269 | Medical chair | Chris M. Jamison, Scott A. Armacost | 2009-10-20 |
| D430726 | Umbrella handle with flashlight | — | 2000-09-12 |
| D415299 | Combined flashlight and umbrella handle | — | 1999-10-12 |
| D404156 | Combined umbrella handle and flashlight | Ann S. Headley | 1999-01-12 |
| 5598862 | Umbrella handle | Ann S. Cain | 1997-02-04 |
| D316980 | Tire gauge | Barry Brinker | 1991-05-21 |