Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8035466 | High frequency electrical connector | — | 2011-10-11 |
| 5748082 | Light sensitive switch for alerting devices | — | 1998-05-05 |
| 5539304 | Calibration of power meters | Roger H. King, David A. Watson | 1996-07-23 |
| 5168200 | Automatic powered flowmeter valves and control thereof | — | 1992-12-01 |
| 5061842 | Erasure mechanism for card readers | — | 1991-10-29 |
| 4864870 | Analog flow meter instrument | Norman G. LeBeck | 1989-09-12 |
| 4774676 | Linear digital flowmeter | Wallace I. Stenzel | 1988-09-27 |
| 4550314 | Meter monitor apparatus | Wallace I. Stenzel | 1985-10-29 |