Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802143 | Reliable, rotating, illuminated advertising unit | Bernard I. Rachowitz, Robert L. Benoit, Joseph Lerner | 2004-10-12 |
| 6779550 | Magnetic pulse welder pressure canister | Richard A. Bennett, Robert L. Benoit, Bernard I. Rachowitz | 2004-08-24 |