Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5481983 | Magnetic sweeper apparatus and method | Alberto M. Guzman, Hodge E. Jenkins, Suryanarayan G. Sankar, John G. Tabacchi | 1996-01-09 |
| 5307744 | Magnetic skirt product protection assembly for transporting on railroad cars | Roger D. Sims | 1994-05-03 |