Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682973 | Mail decelerating device | Lawrence B. Holmes, Renato Gritti | 1997-11-04 |
| 5657982 | Mail sorting device | Lawrence B. Holmes, Renato Gritti, Guido De Leo, Vincenzo Priolo | 1997-08-19 |