Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12061112 | Device and method for determining a material composition of a pipe | Hans J. Weedon, Gilbert W. McKenna, David Perez, John P. O'Connor | 2024-08-13 |
| 4440082 | Electrostatically assisted printing system | Bruce E. Berlin | 1984-04-03 |
| 4353942 | Coating method | — | 1982-10-12 |
| 4327636 | Apparatus for marking an elongate article | — | 1982-05-04 |
| 4186778 | Hose construction having integral fire extinguishant and method of making same | — | 1980-02-05 |