Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6196397 | Rack for holding a gliding board | — | 2001-03-06 |
| 6032838 | Apparatus for displaying information related to the weight of an article of clothing | — | 2000-03-07 |
| 5613527 | Forming screen having flattened cross threads | Daniel E. Zimmermann | 1997-03-25 |