Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685663 | Fastener construction with internal support for spaced portions of structural member | — | 1997-11-11 |
| 5651649 | High strength torque type blind bolt with anti-rotation | Mark R. Plunkett, Marvin R. Hicks | 1997-07-29 |
| 5603592 | High strength blind bolt with uniform high clamp over an extended grip range | Mark R. Plunkett, Marvin R. Hicks | 1997-02-18 |