Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5486663 | Motor control center removable control unit interlock | Richard J. Holland | 1996-01-23 |
| 5467622 | Handle lock for reciprocally movable operator handle | James Becker, Richard J. Holland, Robert F. Klobuchar | 1995-11-21 |
| 4873404 | Low-friction drive link for auxiliary handle operation to molded case circuit breaker connection | — | 1989-10-10 |
| 4789344 | Plug-in connector module for a removable control unit of a motor control center | Allan E. Grams | 1988-12-06 |
| 4768967 | Latch for removable control unit of a motor control center | — | 1988-09-06 |
| 4760220 | Operator mechanism having reduced handle throw and improved handle lock | Francis A. Lubinski | 1988-07-26 |
| 4716496 | Panel-mounted control station housing | — | 1987-12-29 |
| 4671588 | Fuse puller for barrel fuse | John E. Swedowski | 1987-06-09 |