Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10850786 | Toy exhaust device for attachment to a rear stay of the frame of a bicycle | Andrew James Maxwell | 2020-12-01 |
| 7344429 | Noise producing device | Gavin Maxwell | 2008-03-18 |
| 5892479 | Electromagnetic target generator | Klyte G. Mills, Elliot C. Bergsagel, Robert K. Richardson | 1999-04-06 |