Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5664880 | Handheld golf course distance computer for automatically computing distances to sequentially selected points | Robert D. Johnson | 1997-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5664880 | Handheld golf course distance computer for automatically computing distances to sequentially selected points | Robert D. Johnson | 1997-09-09 |