Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5307760 | Method of recycling liquified gas tanks and animal feeder made thereby | Brad A. Madigan, Susan M. Madigan | 1994-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5307760 | Method of recycling liquified gas tanks and animal feeder made thereby | Brad A. Madigan, Susan M. Madigan | 1994-05-03 |