Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10913630 | Apparatus and tab-forming process for adhesive backed products | Jerry Chern | 2021-02-09 |
| 10882297 | Apparatus and tab-forming process for adhesive backed products | Jerry Chern | 2021-01-05 |
| 9994667 | Polythiourethane-based casting resin having high fracture resistance and low specific weight | Elvira Schlatter, Matthias REHFELD, Frank Ebmeyer | 2018-06-12 |
| 9327935 | Apparatus and tab-forming process for adhesive backed products | Jerry Chern | 2016-05-03 |
| 4432619 | Compact collapsible microform viewer | — | 1984-02-21 |
| 4358184 | Compact collapsible microform viewer | — | 1982-11-09 |
| 4327974 | Microform viewer | — | 1982-05-04 |