Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5301545 | Method and system for measuring irregularities in the surface of a commutator | James A. Meyer, Douglas Dunbar | 1994-04-12 |
JC
James R. Christensen
Overall (1994): #121,149 of 165,921Top 75%
1
Patents 1994