Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10664816 | Method and system for making electronic payments | Premal V Patel, Rebecca Burch | 2020-05-26 | |
| 9576280 | Method and system for making electronic payments | Premal V Patel, Rebecca Burch | 2017-02-21 | |
| 5111426 | Instructional device and method thereof | Arthur R. Bergstresser, Sr. | 1992-05-05 | |
| 5083656 | Conveyor anti-runaway apparatus | — | 1992-01-28 | $24,571,000 |
| D321208 | Portable instructional display device for welding or the like | Arthur R. Bergstresser, Sr. | 1991-10-29 |