Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5325550 | Apparatus for use in transporting a disabled person | Abir Mullick | 1994-07-05 |
| 4944056 | Method and apparatus for transporting a disabled person | Roger A. Schroeder, Robert H. Broyden, Joseph L. Magner, Randall J. Gephart, David W. Dayton +1 more | 1990-07-31 |