Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6259243 | Method for electromagnetically shielding inductive voltage detectors | — | 2001-07-10 |
| 5581137 | Motor multiple switches and circuitry | John D. Morris | 1996-12-03 |
| 5483029 | Method of operation of motor multiple switches and circuitry | John D. Morris | 1996-01-09 |
| 5375778 | Continuous method for reclaiming plastic scrap | — | 1994-12-27 |
| 5322393 | Method for unloading ore from ships | — | 1994-06-21 |
| 5289978 | Apparatus for continuous container label removal | — | 1994-03-01 |
| 5236133 | Method of container label removal | — | 1993-08-17 |
| 5232607 | Method for mobile plastic and oil separation | — | 1993-08-03 |
| 5227057 | Ring centrifuge apparatus for residual liquid waste removal from recyclable container material | — | 1993-07-13 |
| 5217628 | Method of batch centrifugal removal of residual liquid waste from recyclable container material | — | 1993-06-08 |
| 5160441 | Method of continuous centrifugal removal of residual liquid waste from recyclable container material | — | 1992-11-03 |
| 5149424 | Centrifuge apparatus for residual liquid waste removal from recyclable container material | — | 1992-09-22 |
| 5143307 | Secondary cutter apparatus for plastic size reduction equipment | — | 1992-09-01 |
| 5110060 | Cutter enhancement for plastic size reduction equipment | — | 1992-05-05 |
| 5068560 | Reduced current starting mechanism for three phase squirrel cage motors | — | 1991-11-26 |
| 5034729 | Vibration monitor for rotating or moving equipment | — | 1991-07-23 |
| 4952132 | Reverse-purging plastic injection nozzle | — | 1990-08-28 |
| 4865080 | Elastomer die plug | — | 1989-09-12 |
| 4765049 | Inserting tool for elastomer die plug | — | 1988-08-23 |
| 4647275 | Runner shearing assembly for plastic injection molding dies | — | 1987-03-03 |
| 4584755 | Method of plugging a hole in an object | — | 1986-04-29 |
| D277108 | Circular slide rule | — | 1985-01-08 |
| 4452420 | Compensating core pin for plastic injection molds | — | 1984-06-05 |