Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5313974 | Pipeline pressure release apparatus and method | Sanford Glover, Wayne Alderman | 1994-05-24 |
| 5012966 | Card holding device for use with shopping carts | Winnie M. Turner, Marie Sawyer | 1991-05-07 |