Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821367 | Ultrasonic tool and method for securing a covering to a frame | Daniel V. Constantino, Dean K. Hubbard, Robert T. Ruthven, Daniel M. Ursul, Larry B. Hanify | 2004-11-23 |
| 6817147 | Clip for panel trim | — | 2004-11-16 |
| 6684929 | Panel system | Steven E. Sanders, Mark T. Slager, Dean K. Hubbard, Roy W. Fink, Steven J. Throndset +3 more | 2004-02-03 |