Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8533956 | Rebar installation system and method of securing rebar | — | 2013-09-17 |
| 6869371 | Leg positioning and training device for golfers | — | 2005-03-22 |
| 6076809 | Fluid mixing apparatus having a condensing tube array | Richard D. Cummins | 2000-06-20 |
| 5820259 | Dual control mixing jet cooker | Richard D. Cummins | 1998-10-13 |
| 5743638 | Dual control mixing jet cooker | Richard D. Cummins | 1998-04-28 |
| 4202211 | Flow measuring system | — | 1980-05-13 |
| 4181022 | Pressure rise tube sampler | — | 1980-01-01 |