Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11324260 | Shirt collar stiffening device | Nick T. Tinch | 2022-05-10 |
| 10234116 | Solar-powered lantern having collapsible shade structure | — | 2019-03-19 |
| 8322316 | Multi-piston camwheel engine | Dion B. Linkel | 2012-12-04 |
| 8136490 | Multi-piston camwheel engine | Dion B. Linkel | 2012-03-20 |
| 7814872 | Multi-piston camwheel engine | Dion B. Linkel | 2010-10-19 |
| D547387 | Electronic poker table | Brian Haveson | 2007-07-24 |
| 6922926 | Universal coupler for excavator buckets | Gary Miller, Ronald Keith Miller | 2005-08-02 |
| 5419467 | Two-piece pouring spout with dome-shaped nozzle | John M. Lown | 1995-05-30 |
| 5320232 | Positive-sealing bottle cap | John M. Lown | 1994-06-14 |
| 5305900 | Positive-sealing bottle cap | John M. Lown | 1994-04-26 |
| D342455 | Measuring spoon | John M. Lown | 1993-12-21 |
| D336430 | Valved pouring spout | John M. Lown | 1993-06-15 |
| 5135140 | Sealable and dispensing pouring spout | John M. Lown | 1992-08-04 |
| 5111977 | Sealable and dispensing pouring spout | John M. Lown | 1992-05-12 |
| 5067639 | Pouring spout which can be selectively opened and closed | John M. Lown | 1991-11-26 |
| 5000360 | Pouring spout which can be selectively opened and closed | John M. Lown | 1991-03-19 |
| 4606572 | Automobile sun shade and method of making same | — | 1986-08-19 |
| 4454569 | Lighting fixture primarily adapted for use in association with modular office furniture | — | 1984-06-12 |
| 4437286 | Modular wall panel fastener assembly | — | 1984-03-20 |
| D270377 | Lighting fixture | — | 1983-08-30 |
| D265854 | Lighting fixture for partition walls | — | 1982-08-17 |