Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D290197 | Desk | Ronald J. Hoffman, Robin S. La Fleur, Claude Salzberger | 1987-06-09 |
| D282796 | Register counter | Ronald J. Hoffman, Robin S. LaFleur, Claude Salzberger | 1986-03-04 |