Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6543118 | Cross-tie pre-plating system | Gerald D. Girouard, Sr., Gerald D. Girouard, Jr. | 2003-04-08 |
| 6131272 | Cross-tie pre-plating system | Gerald D. Girouard, Sr., Gerald D. Girouard, Jr. | 2000-10-17 |
| 6119327 | Cross-tie pre-plating system | Gerald D. Girouard, Sr., Gerald D. Girouard, Jr. | 2000-09-19 |
| 5813103 | Cross-tie pre-plating system | Gerald D. Girouard, Sr., Gerald D. Girouard, Jr. | 1998-09-29 |
| 5528807 | Cross-tie pre-plating system | Gerald D. Girouard, Sr., Gerald D. Girouard, Jr. | 1996-06-25 |
| 5343606 | Cross-tie pre-plating system | Gerald D. Girouard, Sr., Gerald D. Girouard, Jr. | 1994-09-06 |