Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341406 | Sliding lance guide flexible lance system | Stephen C. Jens, Bernard Sawaf, deceased, Paul F. Viola, Robert Lee | 1994-08-23 |
| 5131696 | Tube joint for annular corrugated tubing | Robert C. Sykes, Patsy Coppola | 1992-07-21 |
| 5020563 | Connector set | Richard E. Hoffman, Richard W. Topping, Tom W. Nelson, Marie-Louise Murville | 1991-06-04 |