Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12103718 | Self-charging modular portable survival drone that recharges by natural elements | Lucille Fonseca Jackson | 2024-10-01 |
| 6443709 | Oscillating spring valve fluid pumping system | — | 2002-09-03 |
| 5713101 | Nozzles and container cleaning system | — | 1998-02-03 |
| 5579610 | Leaf retaining net | — | 1996-12-03 |
| 5493797 | Wheeled plow shovel | — | 1996-02-27 |
| 5379499 | Cremation urn | — | 1995-01-10 |
| 5325626 | Fire ant pesticide dispenser apparatus | — | 1994-07-05 |
| 4670483 | Flame retardant polyurethane compositions | Dale R. Hall, Charles V. Purks | 1987-06-02 |
| 4542170 | Intumescent flame retarded polyurethane compositions | Dale R. Hall | 1985-09-17 |