Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5331353 | Device for limiting the amount of time an electrical appliance such as a television may be used | Randal P. Levenson, Zach D. Cox, Jr., Frank A. Browne | 1994-07-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5331353 | Device for limiting the amount of time an electrical appliance such as a television may be used | Randal P. Levenson, Zach D. Cox, Jr., Frank A. Browne | 1994-07-19 |