Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10900734 | Firearm suppressor | Stephen C. Hailey | 2021-01-26 |
| 10584756 | Ultrasonic brake wear sensors | David Bateman | 2020-03-10 |
| 10345069 | Firearm suppressor | Stephen C. Hailey | 2019-07-09 |
| 10240437 | Visualization of wellbore cleaning performance | Christopher Neil Marland | 2019-03-26 |
| 9947120 | Visualization of wellbore cleaning performance | Christopher Neil Marland | 2018-04-17 |
| 6447139 | Illuminated, decorative door guard system | — | 2002-09-10 |
| 6260787 | Apparatus and method for unloading rewound rolls | John Michel, Michael Yermal | 2001-07-17 |
| 6202352 | Decorative door guard system | — | 2001-03-20 |
| 5405141 | Football board game apparatus and method of play | — | 1995-04-11 |
| 4748961 | Internal combustion engines | Ronald Headley, Stephen Wilkes | 1988-06-07 |