Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D301271 | Elastic exercise band | Judy M. Greenfeld | 1989-05-23 |
| 4795211 | Universal container holder | Jon L. Stern, Richard S. Katz | 1989-01-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D301271 | Elastic exercise band | Judy M. Greenfeld | 1989-05-23 |
| 4795211 | Universal container holder | Jon L. Stern, Richard S. Katz | 1989-01-03 |