Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11285045 | Helmet assemblies with flip-type welding visors | James Watkins | 2022-03-29 |
| 11129749 | Integrated helmet controls | James Watkins | 2021-09-28 |
| 10278867 | Helmet assemblies with flip-type welding visors | James Watkins | 2019-05-07 |
| 9752604 | Adapter for protective head gear | Jason M. Pereira, James Watkins | 2017-09-05 |
| 9706805 | Adapter for protective head gear | Jason M. Pereira, James Watkins | 2017-07-18 |
| D747968 | Bottle | — | 2016-01-26 |
| D747976 | Bottle | — | 2016-01-26 |
| D705662 | Bottle | — | 2014-05-27 |
| D600027 | Infant support cushion | Angela N. Martin | 2009-09-15 |
| 6142143 | Fireplace-barbecue | — | 2000-11-07 |
| 6131677 | Steel-bodied bit | Robert W. Arfele, George A. Espiritu | 2000-10-17 |
| 6065467 | Fireplace-barbecue with heat exchanger | — | 2000-05-23 |
| 5924502 | Steel-bodied bit | Robert W. Arfele, George A. Espiritu | 1999-07-20 |
| D405811 | Seven blade drill bit | Robert W. Arfele, George A. Espiritu | 1999-02-16 |
| D404407 | Eight blade drill bit | Robert W. Arfele, George A. Espiritu | 1999-01-19 |
| D404044 | Six blade drill bit | Robert W. Arfele, George A. Espiritu | 1999-01-12 |
| D403335 | Four blade drill bit | Robert W. Arfele, George A. Espiritu | 1998-12-29 |
| D403336 | Five blade drill bit | Robert W. Arfele, George A. Espiritu | 1998-12-29 |
| D403003 | Nine blade drill bit | Robert W. Arfele, George A. Espiritu | 1998-12-22 |
| 5542976 | Refractory imitation fireplace objects | Claude Simard, Brad Thompson | 1996-08-06 |
| 5346025 | Drill bit with improved insert cutter pattern and method of drilling | Carl W. Keith | 1994-09-13 |
| 5265685 | Drill bit with improved insert cutter pattern | Carl W. Keith | 1993-11-30 |
| D282397 | X-ray viewer | Dan Truette | 1986-01-28 |