Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488650 | Direct dual filling device for sealing agents | Gordon H. Epstein, Richard Spero, Adam Hagmann | 2002-12-03 |
| 6475183 | Direct dual filling device for sealing agents | Gordon H. Epstein, Richard Spero | 2002-11-05 |
| 6432084 | Non-newtonian fluid spray applicator and method | Gordon H. Epstein | 2002-08-13 |