Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806850 | Clamp with nested reversible interlocking assemblies | — | 2023-11-07 |
| 11648797 | Carpenter speed square with pencil sharpener | — | 2023-05-16 |
| 11541511 | Clamp with nested reversible interlocking assemblies | — | 2023-01-03 |
| D959871 | Spray gun retainer | Christopher Alexander, Daniel Joseph Brtis, Gino Anthony Mueller | 2022-08-09 |
| D949204 | Frame | Chris Alexander, William N Alexander, Yeng Her, Ryan D Sherwood | 2022-04-19 |
| 10856685 | Automatic adjustment tube for carpet stretcher tool | Lance D. Crain | 2020-12-08 |