Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5619919 | Silk-screen print head for the printing of halftones on the surface of a substrate | William M. Karlyn, Edward J. Berry | 1997-04-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5619919 | Silk-screen print head for the printing of halftones on the surface of a substrate | William M. Karlyn, Edward J. Berry | 1997-04-15 |