| 11086354 |
Automated retractable information display device |
— |
2021-08-10 |
| 6563406 |
Multi-pole circuit breaker with parallel current |
William E. Beatty, Jr. |
2003-05-13 |
| 5861596 |
Dual baffle apparatus for electrical switching device |
William E. Grass, Amelia M. Stay, Earl T. Piber |
1999-01-19 |
| 4962406 |
Compact DC/AC circuit breaker with common arc extinguishing capability |
Richard J. Pentz |
1990-10-09 |
| 4713635 |
Multi-phase circuit breaker with interphase barrier retention |
Robert H. Flick, Lawrence D. Dennis |
1987-12-15 |
| 4709630 |
Printing wheel setting and aligning apparatus |
David Wilkins, Reginald D. Brooker, Harry C. Powell, Jr. |
1987-12-01 |
| 4650940 |
Circuit breaker with arc gas vent baffle |
Kurt A. Grunert, Charles R. Paton, David A. Leone, David Turner |
1987-03-17 |
| 4639564 |
Circuit breaker with arc chamber vent |
Kurt A. Grunert, Charles R. Paton, David A. Leone |
1987-01-27 |
| 4552065 |
Printing in register on sheets |
Donald G. Billington, Reginald D. Brooker, Harry C. Powell, Jr., David Wilkins, Stuart Weaver |
1985-11-12 |
| 4341299 |
Apparatus for performing operations on a stack of sheets |
Alan S. Holdsworth |
1982-07-27 |
| 4307661 |
Printer with sheet feeder having registering station and suction conveyor |
David Wilkins, Donald G. Billington |
1981-12-29 |