Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D402811 | Electric toothbrush head and handle unit | — | 1998-12-22 |
| RE35941 | Mechanical toothbrush | — | 1998-11-03 |
| 5330050 | Pallet merchandising system for containers | Robert G. Dickie | 1994-07-19 |
| 5316398 | Combination bottle and stick | Kapoor Chandaria, Robert G. Dickie | 1994-05-31 |
| 5259083 | Mechanical toothbrush | — | 1993-11-09 |
| 5100055 | Spray valve with constant actuating force | Walter Rokitenetz, deceased | 1992-03-31 |
| D320643 | Hand held sprayer | — | 1991-10-08 |
| 4692051 | Hot water heater knob adaptor | Richard E. Henderson | 1987-09-08 |
| D284368 | Telephone answering machine | — | 1986-06-24 |
| D283259 | Electronic hair dryer | — | 1986-04-01 |
| 4544245 | Adjustable safety spectacle | — | 1985-10-01 |
| 4535931 | Energy conserving water heater control system | Stephen Bartok, Alan L. Backus | 1985-08-20 |
| D279033 | Handle for a curling iron or styler | — | 1985-05-28 |
| D276941 | Hair dryer | — | 1984-12-25 |
| D275423 | Combined automatic emergency light and audible alarm | Alan La Salle | 1984-09-04 |
| D274807 | Combined vehicle license plate frame and reverse warning alarm | Thomas W. Fleming | 1984-07-24 |
| D274845 | Flash light or similar article | Lanny A. Gorton | 1984-07-24 |
| D274561 | Emergency strobe light or similar article | Alan La Salle | 1984-07-03 |
| D274415 | Portable smoke detector or similar article | Lanny A. Gorton | 1984-06-26 |
| 4450790 | Animal feeding apparatus | — | 1984-05-29 |
| D273952 | Emergency telephone dialing pad | Lanny A. Gorton | 1984-05-22 |
| 4442478 | Automatically actuated enclosure light | — | 1984-04-10 |
| D267043 | Hydrotherapy spa | Warren W. Kingsley, Robert C. Kingsley | 1982-11-23 |
| 4347911 | Acoustic headset | Richard A. Bertagna, Kenneth A. Tarlow | 1982-09-07 |
| 4324362 | Pocket atomizer | — | 1982-04-13 |