Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519506 | Seal for a vacuum material lifter | Robert Denton, William J. Solomon | 2022-12-06 |
| 11078051 | Seal for a vacuum material lifter | Robert Denton, William J. Solomon | 2021-08-03 |
| 10378652 | Seal for a vacuum material lifter | Robert Denton, William J. Solomon | 2019-08-13 |
| 9885419 | Seal for a vacuum material lifter | Robert Denton, William J. Solomon | 2018-02-06 |
| 8403654 | Low fuel permeation primer bulb | Robert Denton, Benny R. Foreman | 2013-03-26 |