Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D424404 | Door closer | James E. Jensen, Rex H. Lasson, Jeffrey Lewis Fenwick, Thomas Ned Trumpinski, Paul Metaxatos +2 more | 2000-05-09 |
| D422195 | Door closer | James E. Jensen, Rex H. Lasson, Jeffrey Lewis Fenwick, Thomas Ned Trumpinski, Paul Metaxatos +2 more | 2000-04-04 |
| D421561 | Door closer | Jeffrey Lewis Fenwick, Thomas Ned Trumpinski, James E. Jensen, Paul Metaxatos, James D. Stryker +1 more | 2000-03-14 |
| D416779 | Door closer | Thomas Ned Trumpinski, James E. Jensen, Jeffrey Lewis Fenwick, Paul Metaxatos, James D. Stryker +1 more | 1999-11-23 |