Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6758936 | Lenticular lens card and method for manufacturing | John H. Kiekhaefer, Jachin Wang, Dale Mitchell Pfingst, Susan Green, Philip P. Jordan | 2004-07-06 |
| 6277232 | Method of manufacturing a plastic card with a lenticular lens therein | Jachin Wang, Dale Mitchell Pfingst, Susan Green | 2001-08-21 |