Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5277339 | Dual mode pistol-grip grease gun | Jack H. Ritterskamp, Jr. | 1994-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5277339 | Dual mode pistol-grip grease gun | Jack H. Ritterskamp, Jr. | 1994-01-11 |