Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11467483 | Photographic color image using black and while emulsion | Eric Rosenthal, Morgan Post, Eric Taubman, Geoffrey Berliner | 2022-10-11 |
| 7410604 | Method of making retroreflective sheeting and slot die apparatus | Stanley C. Erickson, James C. Breister, Gregory H. Van Erem, David W. Meitz, Paul DeRoussel | 2008-08-12 |
| 7364421 | Method of making retroreflective sheeting and slot die apparatus | Stanley C. Erickson, James C. Breister, Gregory H. Van Erem, David W. Meitz, Paul DeRoussel | 2008-04-29 |
| 5621571 | Integrated retroreflective electronic display | Heinrich Bantli, Thomas I. Bradshaw, Edmund J. Ring | 1997-04-15 |
| 5587184 | Coating die with slot thickness control | William K. Leonard, Timothy J. Edman, Phillip D. Schiller | 1996-12-24 |
| 5464577 | Method of thickness control for dies | William K. Leonard, Timothy J. Edman, Philip D. Schiller | 1995-11-07 |
| 5409732 | Roll gap controller for regulating coating thickness | William K. Leonard, P. Daniel Schiller | 1995-04-25 |