Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992670 | Motor vehicle having a unit operated by a cryogenically stored fuel | Rainer Richter, Carsten Schwarz, Johann Tonhauser | 2011-08-09 |
| 4788830 | Apparatus for bulk ice making and dispensing | R. Alan Schreiner | 1988-12-06 |