Issued Patents All Time
Showing 25 most recent of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11292597 | Gliding sports apparatus, which is controllable by upper body and/or arms and/or hands and/or fingers | — | 2022-04-05 |
| 9297403 | Self-tapping screw | — | 2016-03-29 |
| 9289863 | Parts welded in a rotationally symmetrical manner | Robert Bongartz, Reiner Dorow | 2016-03-22 |
| 8845475 | Connecting assembly and method of producing a connecting assembly | Nikolaus Mayr, Ernst Mairhofer, Oliver Roth, Jürgen Wörner | 2014-09-30 |
| 8587442 | Smoke alarm with temporal evaluation of a backscatter signal, test method for the functional capability of a smoke alarm | Markus Loepfe, Georges A. Tenchio, Walter Vollenweider | 2013-11-19 |
| 8217580 | Flashlight for alarm systems | Max Grimm, Antonio Pedrosa, Hansjürg Wälti | 2012-07-10 |
| 7817049 | Combined scattered-light and extinction-based fire detector | Peter Steiner | 2010-10-19 |
| 7812708 | Manipulation protection for a fire detector | Peter Steiner | 2010-10-12 |
| 7806797 | Ball ramp assembly with variable pitch of the ball grooves | Theodor Gassmann, Mark Schmidt, Kai Sorge | 2010-10-05 |
| 7698960 | Assembly for determining torque at a friction coupling | Theodor Gassmann, Nikolaus Mayr, Mark Schmidt, Ralph Mertens | 2010-04-20 |
| 7699740 | Friction coupling with actuator and plate spring | Theodor Gassmann, Mark Schmidt, Andreas Pottharst | 2010-04-20 |
| 7675190 | Assembly for transmitting information via a low-voltage power supply network | Hanspeter Widmer | 2010-03-09 |
| 7442143 | Drive module for a variable torque distribution | Theodor Gassmann, Mark Schmidt | 2008-10-28 |
| 7134856 | Compressed air motor | Thomas Müller, Daniel Muller | 2006-11-14 |
| 6952159 | Coupling device | — | 2005-10-04 |
| 6886679 | Axial setting device with spring-supported return | Alexey Katsnelson, Adrian Chludek, Andreas Kelbel | 2005-05-03 |
| 6559448 | Passive infrared detector | Martin Allemann | 2003-05-06 |
| 6456379 | Optical smoke detector operating in accordance with the extinction principle and method for compensating its temperature drift | Peter Kunz, Dieter Wieser, Markus Loepfe | 2002-09-24 |
| 6050077 | Safety mountaineering rope | — | 2000-04-18 |
| 5943747 | Drying and shrinking of textile webs using a tentering frame equipped with guide belts and hot air nozzles | — | 1999-08-31 |
| 5942976 | Passive infrared intrusion detector and its use | Dieter Wieser, Martin Allemann, Michael T. Gale, Thomas Hessler | 1999-08-24 |
| 5906289 | Cover for a container | Hans Peter Aliesch, Pius Roosli, Hans Heinrich Walser | 1999-05-25 |
| 5451931 | Optical smoke detector | Peter Ryser, Dieter Wieser, Rino E. Kunz, Markus Rossi, Michael T. Gale | 1995-09-19 |
| 5424718 | IR intrusion detector using scattering to prevent false alarms | Martin Allemann, Rene Lange | 1995-06-13 |
| 5271310 | Apparatus for infeeding cartridges of two different types of ammunition to a gatling-type gun | — | 1993-12-21 |