Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833576 | Aluminum phosphate cement compositions and lamp assemblies containing same | Catherine Mers, Clark David Nelson, Mary S. Jaffe | 1989-05-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833576 | Aluminum phosphate cement compositions and lamp assemblies containing same | Catherine Mers, Clark David Nelson, Mary S. Jaffe | 1989-05-23 |