Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446518 | Industrial diagnostic gauges for reading in no light and low light conditions and methods of reading and manufacturing same | Michael G. Hamilton | 2002-09-10 |
| 6415672 | Industrial diagnostic gauges for reading in no light and low light conditions and methods of reading same | Michael G. Hamilton | 2002-07-09 |