Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5548888 | Method of securing a quick-install seat switch | — | 1996-08-27 |
| 5528007 | Plunger switch and method of manufacture | Arthur James Harvey | 1996-06-18 |
| 5424502 | Quick-install seat switch | — | 1995-06-13 |
| 5294203 | Ink ribbon feed | — | 1994-03-15 |
| 5252791 | Ignition switch | — | 1993-10-12 |
| 5221816 | Plunger switch | — | 1993-06-22 |
| 5209587 | Ink ribbon feed | Raymond John Herbert | 1993-05-11 |
| 5190148 | Marine key switch | — | 1993-03-02 |
| 5020428 | Printed stamp machine | David A. Gawler, Dennis T. Gilham | 1991-06-04 |
| 4924240 | Feed for thermal printing ribbon | Raymond John Herbert | 1990-05-08 |
| 4905628 | Pen for roosting fowl | Roger D. Williams | 1990-03-06 |
| 4891767 | Machine vision system for position sensing | Peter W. Rzasa, Matthew Allen, Carl H. Neuschaefer, Joseph E. Kowles, Frank C. Glazer | 1990-01-02 |
| 4828252 | Training apparatus for athletes | James E. Bowen | 1989-05-09 |
| 4799823 | Plow with readily replaceable wear parts especially adapted for use in a vibratory cable laying machine | — | 1989-01-24 |
| 4724759 | Rotary franking machine | Dennis T. Gilham | 1988-02-16 |
| 4721062 | Method of raising roosting fowl | Roger D. Williams | 1988-01-26 |
| 4585218 | Mechanism for feeding similar flat items in succession from a stack thereof | Paul Usher | 1986-04-29 |
| 4481604 | Postal meter using microcomputer scanning of encoding switches for simultaneous setting of electronic accounting & mechanical printing systems | Dennis T. Gilham, Manickam Ananthan, William James Herring | 1984-11-06 |
| 4331075 | Value setting mechanism, particularly for franking machines | — | 1982-05-25 |
| 4313105 | Encoding switches | Manickam Ananthan, William James Herring, Peter B. Page | 1982-01-26 |