Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11437014 | Waveguide for ultrasonic and light-based range and proximity sensing | — | 2022-09-06 |
| 11319684 | Method and apparatus for animal waste collection | Dorothy J. Gross | 2022-05-03 |
| 11162235 | Method and apparatus for animal waste collection | Dorothy J. Gross | 2021-11-02 |
| 9612097 | Bullet tote | — | 2017-04-04 |
| 8544414 | Method and system for animal waste collection | Nita Royston Gross | 2013-10-01 |
| 7679996 | Methods and device for ultrasonic range sensing | — | 2010-03-16 |
| 7336473 | Single-path electrical device and methods for conveying electrical charge | — | 2008-02-26 |
| 5170297 | Current averaging data separator | Richard E. Wahler, Carl SCHOOLEY | 1992-12-08 |
| 4875805 | Toxic waste storage facility | — | 1989-10-24 |