Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6190277 | Energy transmission chain | — | 2001-02-20 |
| 6170249 | Energy-supply chain | Kurt F. Fischer | 2001-01-09 |
| 6156974 | Flexible raceway for energy lines | — | 2000-12-05 |
| 6119836 | Duct an energy-feed chain | — | 2000-09-19 |
| 5987873 | Power guide chain | — | 1999-11-23 |
| 5980409 | Energy transmission chain | — | 1999-11-09 |
| 5890357 | Chain-type casing | — | 1999-04-06 |
| 5839476 | Cable Guide | — | 1998-11-24 |
| 5711733 | Power transmission chain | — | 1998-01-27 |
| 5445569 | Power transmission chain | — | 1995-08-29 |
| 4962639 | Chain link for a power-supply chain | — | 1990-10-16 |