Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5727920 | Vertical lift towing dolly including variable, attachable platforms | Harold L. Hull, Jacques Cote, Robert B. Shelley | 1998-03-17 |
| 5722746 | Apparatus for supporting a tile counter cap | Harold L. Hull, Eugene M. Peterson, deceased, by Jacqueline Peterson, Administrator | 1998-03-03 |