Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10759035 | Suction extraction device | — | 2020-09-01 |
| 10718643 | Hand-held power tool | Egon Koenigbauer | 2020-07-21 |
| 9656361 | Dust removal system for a handheld power tool | Quirin Wahle | 2017-05-23 |
| 9231341 | Hand-held power tool | — | 2016-01-05 |
| 9073160 | Suction device and control method | Egon Koenigbauer | 2015-07-07 |
| 9067292 | Vacuum device | — | 2015-06-30 |
| 8609883 | Continuous method for producing acyl peroxides | Wilfried Meichelböck, Josef Helmut Weinmaier, Helmut Zellner | 2013-12-17 |
| 8128886 | Reactor for preparing organic peroxides via the intermediate of a solid hydroperoxide | Joseph Weinmaier | 2012-03-06 |
| 8017801 | Method for producing acyl peroxides | Wilfried Meichelböck, Josef Helmut Weinmaier, Helmut Zellner | 2011-09-13 |
| 7827718 | Hand-held power tool with an identification element | Ernst-Rudolf Luebkert, Pierre Pallmer, Armin Oeffling | 2010-11-09 |
| 5964733 | Suction device for medical purposes | Walter Laabs | 1999-10-12 |
| 5907208 | Rotor for an electric motor | Ferdinand Kristen | 1999-05-25 |
| 5542929 | Suction device for medical use | Walter Laabs | 1996-08-06 |
| 5488177 | Method for the preparation of alkyl hydroperoxide solutions containing little or no water | Fritz Diem | 1996-01-30 |
| 5108400 | Striking tool for surgical instruments | W. A. Laabs, Thorsten Heymeyer, Rainer Hausler, Wilfried Wolfle | 1992-04-28 |
| 4888537 | Method of monitoring the end position of a controlling element and circuit arrangement for the carrying out of the method | Heinz F. Ohm, Klaus-Juergen Bluhm, Kurt Probst | 1989-12-19 |
| 4841931 | Method of adjusting a controlling element and circuit arrangement for the carrying out of the method | Heinz F. Ohm, Klaus-Juergen Bluhm, Kurt Probst | 1989-06-27 |
| 4782189 | Process for the continuous preparation of lauroyl peroxide | Gottfried Brossmann | 1988-11-01 |
| 4751953 | Lateral pull roll-up blind | Hermann Heidenescher | 1988-06-21 |
| 4535830 | Lateral-traction roller shade | Hermann Heidenescher | 1985-08-20 |
| 4370276 | Process for the continuous preparation of dialkylperoxydicarbonates | Gottfried Brossmann | 1983-01-25 |