Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5277254 | Helical rod guide | Edward L. Olinger, H. Milton Hoff | 1994-01-11 |
| 4605248 | Insulating union and method | John W. Goldsmith | 1986-08-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5277254 | Helical rod guide | Edward L. Olinger, H. Milton Hoff | 1994-01-11 |
| 4605248 | Insulating union and method | John W. Goldsmith | 1986-08-12 |