Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132931 | Programmable tracking device and related methods | Robert MacCurdy, Steven Powell, Richard S. Gabrielson | 2018-11-20 |
| 4570955 | Roller skate assembly with an interchangeable body | Donna K. Winkler | 1986-02-18 |