Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677589 | Capped high-pressure discharge lamp | — | 1997-10-14 |
| 5654608 | Capped electric lamp | Hans J. Kohl, Ralf Schafer | 1997-08-05 |
MW
Manfred Westemeyer
Overall (1997): #30,327 of 185,788Top 20%
2
Patents 1997