| 5434427 |
Currency verification device |
Timothy T. Crane, Steven K. Harbaugh, Richard A. Menelly |
1995-07-18 |
| 5416307 |
Currency paper verification and denomination device |
Richard A. Menelly |
1995-05-16 |
| 5308992 |
Currency paper and banknote verification device |
Timothy T. Crane, Steven K. Harbaugh, Richard A. Menelly |
1994-05-03 |
| 5260582 |
Currency verification device for detecting the presence or the absence of security threads |
Richard A. Menelly |
1993-11-09 |
| 5159519 |
Digital circuit interrupter with an improved sampling algorithm |
Alice E. Cassidy |
1992-10-27 |
| 5151607 |
Currency verification device including ferrous oxide detection |
Timothy T. Crane, Richard A. Menelly |
1992-09-29 |
| 4991042 |
Digital circuit interrupter with keypad data entry and display |
Cheryl Tokarski |
1991-02-05 |
| 4980569 |
Security paper verification device |
Timothy T. Crane, Richard A. Menelly |
1990-12-25 |
| D310822 |
Programmable electronic circuit breaker |
— |
1990-09-25 |
| 4945443 |
Electronic circuit interrupter with combined keypad and display |
Mark S. DeBiasi, Hanns P. Sailer, Ira B. Goldman, David J. Lesslie |
1990-07-31 |
| 4870531 |
Circuit breaker with removable display and keypad |
— |
1989-09-26 |
