Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859456 | Hair rinse conditioners with superior dry hair feel and high hair luster | — | 1989-08-22 |
FM
Frank W. Marschner
Overall (1989): #114,438 of 140,708Top 85%
1
Patents 1989