Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D531530 | Electronic measuring and/or leveling tool | Hughes Marie Sanoner, Man Kwong Ng | 2006-11-07 |
| D511111 | Electronic measuring, sensing and/or leveling tool | Hughes Marie Sanoner, Man Kwong Ng | 2005-11-01 |
| 6935034 | Laser line generating device | Ryan K. Hopper, Daniel L. Poole, Robert N. Poole | 2005-08-30 |
| 6871408 | Manual leveling rotating laser with swivel head | John H. Loudenslager, Albert Gamal | 2005-03-29 |
| 6735879 | Laser line generating device | Ryan K. Hopper, Daniel L. Poole, Robert N. Poole | 2004-05-18 |
| 6691596 | Circular saw blade for cutting fiber cement materials | Iqbal Singh | 2004-02-17 |
| D470423 | Manual leveling rotating laser with swivel head | John H. Loudenslager | 2003-02-18 |
| D469556 | Laser projection tool | John H. Loudenslager, Ryan K. Hopper | 2003-01-28 |