Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703297 | System for determining the exit direction of a flexible supply line from an autonomous mobile unit | — | 1997-12-30 |
| 5684695 | Method and apparatus for constructing an environment map of a self-propelled, mobile unit | — | 1997-11-04 |
| 5677836 | Method for producing a cellularly structured environment map of a self-propelled, mobile unit that orients itself in the environment at least with the assistance of sensors based on wave refection | — | 1997-10-14 |
| 5657225 | Method for assuring a safety interval of a self-propelled mobile unit | — | 1997-08-12 |
| 5654314 | Esters of bi- and tricyclic amino alcohols and their use in pharmaceutical compositions | Rolf Banholzer, Richard Reichl | 1997-08-05 |
| 5610163 | Esters of thienyl carboxylic acids and amino alcohols and their quaternization products | Rolf Banholzer, Richard Reichl | 1997-03-11 |