Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6522032 | Electrical switch and method of generating an electrical switch output signal | Thomas P. Karnowka, Timothy N. Teen, Douglas Milby, Armand Rozenberg | 2003-02-18 |
| 6155310 | Machinery for automated manufacture of formed wire innerspring assemblies | Thomas D. Haubert, Larry E. Schluer, Lawrence Bullen, K. Bryan Scott, Jan B. Yates +4 more | 2000-12-05 |
| 4898051 | Connector mate/demate tool | William R. Dick, Donald J. Hackman, Kathryn E. Alexander | 1990-02-06 |
| 4869136 | Fastener gripping mechanism for bolt running operations | Donald J. Hackman, William R. Dick, John Reidy | 1989-09-26 |