Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199390 | Tape measure with reinforced tape blade | Abhijeet A. Khangar, Patrick W. McCarthy, Collin D. Roesser | 2021-12-14 |
| 11090822 | Bolt cutter | Christopher S. Hoppe, Anthony S. Graykowski, Cheng Zhang Li | 2021-08-17 |