Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5649713 | Gasket for hub and spigot pipe joints | — | 1997-07-22 |
| 4580710 | Stock feeder with hydraulic shock absorber | — | 1986-04-08 |
| 4538839 | Pipe joint coupling | — | 1985-09-03 |
| 4513899 | Stock feeder with adjustable width feed path | — | 1985-04-30 |
| 4493447 | High speed article feeding apparatus | — | 1985-01-15 |