Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9812716 | Sealing assembly for a fuel cell stack having a coated metallic sheet intermediate element | Hans-Rainer Zerfass, Armin Diez, Wolfgang Fritz, Peter Lamp, Manfred Wier +1 more | 2017-11-07 |
| 9718134 | Drill chuck | — | 2017-08-01 |
| 9718135 | Drill chuck | — | 2017-08-01 |
| 9677489 | Method and control unit for starting an otto engine | Hans-Friedrich Schwarz | 2017-06-13 |
| 9649697 | Power drill | — | 2017-05-16 |