Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11333477 | Tape measure device and attachment for measuring and cutting drywall | — | 2022-05-17 |
| 9410785 | Tape measure device and attachment for measuring and cutting drywall | — | 2016-08-09 |
| 9194683 | Tape measure attachment device and method for measuring and cutting drywall | — | 2015-11-24 |
| 8845634 | Method of sensing gases during medical procedures | Frank A. Vassallo | 2014-09-30 |
| 8721638 | Gas sensing surgical device and method of use | Frank A. Vassallo | 2014-05-13 |