Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472121 | Composite relief image printing elements | Edward Murphy, Daniel Scott Rosen | 2002-10-29 |
| 6399281 | Composite relief image printing plates | George Cusdin, Joseph D. Crowell, Edward Murphy | 2002-06-04 |