Issued Patents All Time
Showing 501–525 of 622 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4442933 | Centrifugal switch for controlling belt hauling systems | George E. Conn | 1984-04-17 |
| 4429460 | Adjustable wire cutting pliers | Lee Hill | 1984-02-07 |
| 4428707 | Round bale feeder | Richard A. Cockle | 1984-01-31 |
| 4427159 | Holder for spare toilet tissue | George W. Miller | 1984-01-24 |
| 4427001 | Electrical facial massage apparatus | Mercedes Kiefer | 1984-01-24 |
| 4421312 | Foldable board game with card shuffler | Pedro R. Delgado | 1983-12-20 |
| 4418638 | Window-door alarm | Michel Lesly | 1983-12-06 |
| 4417716 | Novelty ice tray | Americo Penna | 1983-11-29 |
| 4417951 | Distiller and evaporator for sea water | Jovo Stanisic | 1983-11-29 |
| 4413436 | Aquarium with simulated stream flow | Michael Ward | 1983-11-08 |
| 4405003 | Universal table | Woodroe Watson | 1983-09-20 |
| 4401438 | Match panel striker | Khayyam Ali | 1983-08-30 |
| 4397323 | Frame | James Berry | 1983-08-09 |
| 4397050 | Quick shower or power shower | Clifford E. S. Davis | 1983-08-09 |
| 4387534 | Book end planter | Raymond Jacob Lewandowski | 1983-06-14 |
| 4386474 | Snow hoe shoe | Sylvester Mechavich | 1983-06-07 |
| 4384604 | Christmas Tree disposal bag | Andrew J. DeLaura | 1983-05-24 |
| 4383665 | Wind-driven rotating aircraft landing wheels | Ewen M. Maclean | 1983-05-17 |
| 4380231 | Foot exerciser | Frank Rocha | 1983-04-19 |
| 4372064 | Power lawn mower with dumping receptacle | Louis Benenate | 1983-02-08 |
| 4372198 | Lantern hot plate | Henry D. Stover, Jr. | 1983-02-08 |
| 4370870 | Crocheting aid | Norma J. Kroh | 1983-02-01 |
| 4371284 | Barrier extension adapter | Gildo Fermeglia | 1983-02-01 |
| 4362433 | Flood disaster control bag | David R. Wagner | 1982-12-07 |
| 4360947 | Dust collector | Charles DeCosa | 1982-11-30 |