Issued Patents All Time
Showing 576–600 of 622 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4272849 | Flexible form fitting glove | Jay D. Thurston | 1981-06-16 |
| 4272908 | Electrified doll house fireplace | Henry Bassetti | 1981-06-16 |
| 4270526 | Liniment composition and applicator therefor | Juan Carlos Morales | 1981-06-02 |
| 4267658 | Fishing lure simulating fish bait | Clarence C. Brown | 1981-05-19 |
| 4266771 | Flexible playing card display rack | Peter Carbone | 1981-05-12 |
| 4262911 | Martian flyer or earth U.F.O. | John Opresik | 1981-04-21 |
| 4261514 | Bo Boy lawn sprinkler | Lee V. Kennard | 1981-04-14 |
| 4261358 | Automatic syringe plunger | Walter Vargas | 1981-04-14 |
| 4258456 | Shoelace holder | Jay D. Thurston | 1981-03-31 |
| 4256308 | Golf game target | Roy Schlueter | 1981-03-17 |
| 4251982 | Grass bagger | Patrick Skaja | 1981-02-24 |
| 4251085 | Snow runners for shopping cart | Reginald Lageer | 1981-02-17 |
| 4250900 | Cigarette filter holders with optional snorkel bypass accessory | Robert Campbell | 1981-02-17 |
| 4250649 | D Bite lite | Duane E. Harrington | 1981-02-17 |
| 4249532 | Decorated disposable diaper | Herbert Polansky | 1981-02-10 |
| 4245902 | Bank deposit identification device | Joseph W. Cataldo | 1981-01-20 |
| 4245786 | Oscillating lawn spray with variable width and length | Johan Abrahamsen | 1981-01-20 |
| 4243013 | Food warmer | Harry Goon | 1981-01-06 |
| 4242111 | Compressed air dryer | Andrew G. Arends, Gary W. Arends | 1980-12-30 |
| 4240783 | Combined display container, cigarette lighter, candle holder | William Nevin | 1980-12-23 |
| 4240520 | Hi rise escape tunnels and slide | Janet L. LaGrone | 1980-12-23 |
| 4237915 | Handi crutch | Frank Zabielski | 1980-12-09 |
| 4237884 | Medication dispenser | Victor O. Erickson | 1980-12-09 |
| 4236352 | Plant watering device | William B. Heaney | 1980-12-02 |
| 4235472 | Sleeping device for sitting position | Robert J. Sparks | 1980-11-25 |