Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7500818 | Passenger lift with passenger sensitive moveable barrier | — | 2009-03-10 |
| D583974 | Motion-sensing security light and alarm | — | 2008-12-30 |
| 7326024 | Wheelchair lift assembly having a compact stowed profile | Alan Cohn, Edward Wagner, Donald Morris | 2008-02-05 |
| 7213360 | Scope cover and warming assembly | Kevin S. Galloway | 2007-05-08 |
| 7201366 | Electronic winch monitoring system | Mark Sanders | 2007-04-10 |
| 7063306 | Electronic winch monitoring system | Mark Sanders | 2006-06-20 |
| D477881 | Hunter's blind | — | 2003-07-29 |
| 5678558 | Disposable blood pressure cuff | — | 1997-10-21 |
| 5511552 | Disposable blood pressure cuff | — | 1996-04-30 |
| 5197347 | Hand and foot control system for an off-highway implement | John M. Moffitt, Marvin L. Morris | 1993-03-30 |
| D310772 | Multi-vial level attachment for hand-held drills | — | 1990-09-25 |
| D305202 | Multi-vial level attachment for hand-held drills | — | 1989-12-26 |
| 4868504 | Apparatus and method for locating metal objects and minerals in the ground with return of energy from transmitter coil to power supply | — | 1989-09-19 |
| 4706599 | Boat cockpit enclosure | — | 1987-11-17 |
| 4653269 | Heat engine | — | 1987-03-31 |
| 4579044 | Two-speed shift valve | — | 1986-04-01 |
| 4492175 | Sail boom tent | — | 1985-01-08 |
| 4407496 | Limb exercise device | — | 1983-10-04 |
| 4369623 | Positive displacement engine with separate combustion chamber | — | 1983-01-25 |
| 4216935 | Hanger for displaying hose or the like | Jerry K. Ellefson | 1980-08-12 |