Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5277122 | Dual head anchor adjuster | Roberto Almaraz, David C. Gustin, Robert L. Turner | 1994-01-11 |
| 5117760 | Rail anchor spreader with rail clamp and adjustable head assembly | Roberto Almaraz, Jeffrey S. Hon, Thomas F. Petrykowski, Robert L. Turner | 1992-06-02 |