Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5911664 | Fastening system for securing composite gratings to structural members | Michael Haas | 1999-06-15 |
| 5860765 | In-water dry dock system with removable centerline insert | Albert Cruchelow | 1999-01-19 |
| 5732523 | System for securing composite gratings to structural members | Michael Haas | 1998-03-31 |
| 5549070 | In-water dry dock system | Albert Cruchelow | 1996-08-27 |