Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D851507 | Spirit level | — | 2019-06-18 |
| D659561 | Combined level and square | — | 2012-05-15 |
| D598310 | Leveling device | — | 2009-08-18 |
| D597871 | Leveling device | — | 2009-08-11 |
| D580283 | Laser level | — | 2008-11-11 |
| D526915 | Leveling device | — | 2006-08-22 |
| D526225 | Leveling device | — | 2006-08-08 |
| 7069661 | Laser leveling device having selectable light beam | — | 2006-07-04 |
| D499031 | Level device | — | 2004-11-30 |
| D495263 | Leveling device | — | 2004-08-31 |