Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5604192 | Hard surface detergent compositions | Daniel W. Michael | 1997-02-18 |
TS
Thomas A. Borcher, Sr.
Overall (1997): #69,158 of 185,788Top 40%
1
Patents 1997