Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8362655 | Apparatus and method for reducing the energy consumption of a machine or system | Guenther Landgraf, Jens Bruehl | 2013-01-29 |
| 5401942 | Device for calculating no decompression dive times | — | 1995-03-28 |