Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5625172 | Engine enclosure air inlet/discharge sound attenuator | John Blichmann | 1997-04-29 |
BJ
Brian Scott Johnson
Overall (1997): #171,427 of 185,788Top 95%
1
Patents 1997