Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D642621 | Writing instrument clip | Michael Shuman, Kenneth Seiff, Martin Gloeckle | 2011-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D642621 | Writing instrument clip | Michael Shuman, Kenneth Seiff, Martin Gloeckle | 2011-08-02 |