Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7669342 | Level for a geomatics target device | Stephen B. Crain, Clinton J. Mize | 2010-03-02 |
| D585646 | Carrying bag for a survey rod | Stephen B. Crain | 2009-02-03 |
| D579803 | Level for a survey rod | Stephen B. Crain, Clinton J. Mize | 2008-11-04 |
| D572998 | Star shaped knob | Stephen B. Crain, Ralph C. Mize | 2008-07-15 |