Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678884 | Air guide device with air intake openings | Stephen Murkett, Michael Preiss, Norbert Singer | 1997-10-21 |
HA
Herbert Ampferer
Overall (1997): #144,115 of 185,788Top 80%
1
Patents 1997