Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10458771 | Tape measure with compact retraction system | Collin J. Nelson, David Andrew Wortelboer, Kyle C. Anderson, Jonathan F. Vitas | 2019-10-29 |
| 10422617 | Tape measure with tape blade profile increasing tape standout | Jonathan F. Vitas | 2019-09-24 |
| 10245881 | Chalk line device | Andrew G. Gongola, Christopher S. Hoppe, Michael S. Steele, Collin J. Nelson, Daniel H. Schneider +2 more | 2019-04-02 |