Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749546 | Structure of an exercising apparatus as a rowboat | — | 2004-06-15 |
| 4338568 | Method and device for detection of a substance | Robert A. Administrator of the National Aeronautics and Space Frosch | 1982-07-06 |
| 4193388 | Portable heatable container | Robert A. Administrator of the National Aeronautics and Space Frosch | 1980-03-18 |