Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6389345 | Method and apparatus for determining a cross slope of a surface | — | 2002-05-14 |
SP
Stephen K. Phelps
Overall (2002): #112,632 of 266,432Top 45%
1
Patents 2002