Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5455977 | Bowling lane dressing apparatus with continuously variable speed drive | Stephen F. Caffrey | 1995-10-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5455977 | Bowling lane dressing apparatus with continuously variable speed drive | Stephen F. Caffrey | 1995-10-10 |