Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12083369 | Handsfree, body-mounted apparatus for supporting high-pressure hoses | — | 2024-09-10 |
| 8885925 | Method for 3D object identification and pose detection using phase congruency and fractal analysis | Timothy B. Faulkner, Morteza Akbari, Jay Hackett | 2014-11-11 |
| 4769860 | Portable toilet holding tank spout | Charles L. Sargent, John M. Antos, John A. Hoffman | 1988-09-13 |
| 4641383 | Portable toilet holding tank spout | Charles L. Sargent, John M. Antos, John A. Hoffman | 1987-02-10 |
| 4589148 | Toilet hinge | — | 1986-05-20 |
| 4413169 | Electro-slag welding process for irregular sections | — | 1983-11-01 |
| 4185340 | Toilet apparatus | Frank T. Sargent, Arthur W. Henke, John M. Antos | 1980-01-29 |