Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695676 | Modular form assembly for concrete structures | — | 1997-12-09 |
| 5686010 | Connecting device for form panels | — | 1997-11-11 |
| 5676874 | Floor form assembly and apparatus used therewith | — | 1997-10-14 |
| 5651913 | Modular form assembly for concrete structure | — | 1997-07-29 |
| 5634302 | Device for temporarily positioning a frame to be connected securely to a concrete wall during construction of the concrete wall | — | 1997-06-03 |
| 5609454 | Driving assembly for driving opposed members to move toward and away from each other | — | 1997-03-11 |