Foerstner; Dirk

Patent Applications and Registrations

Patent applications and USPTO patent grants for Foerstner; Dirk.The latest application filed is for "hand-guided garden, forestry and/or construction working apparatus and method for a hand-guided garden, forestry and/or construction working apparatus".

Company Profile

1.9.11

Foerstner; Dirk - Stuttgart DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Arrangement of housing and guide tube and handheld work apparatus having said arrangement Grant 11,192,233 - Foerstner , et al. December 7, 2	2021-12-07
Hand-Guided Garden, Forestry and/or Construction Working Apparatus and Method for a Hand-Guided Garden, Forestry and/or Construction Working Apparatus App 20210124335 - FOERSTNER; Dirk ; et al.	2021-04-29
Operating Device With Handle And Motorized Working Apparatus App 20210001467 - LUECKE; Johannes ; et al.	2021-01-07
Arrangement Of Housing And Guide Tube And Handheld Work Apparatus Having Said Arrangement App 20180021934 - Foerstner; Dirk ; et al.	2018-01-25
Method for monitoring the functionality of a temperature sensor Grant 7,857,508 - Foerstner , et al. December 28, 2	2010-12-28
Fault diagnostic method and device Grant 7,765,042 - Foerstner , et al. July 27, 2	2010-07-27
Method for Monitoring the Functionality of a Temperature Sensor App 20090129430 - Foerstner; Dirk ; et al.	2009-05-21
Device and method for reducing the contamination of a sensor Grant 7,487,034 - Brueckner , et al. February 3, 2	2009-02-03
Device and Method for Reducing The Contamination Of A Sensor App 20080133118 - Brueckner; Joerg ; et al.	2008-06-05
Method for monitoring a microprocessor and circuit arrangement having a microprocessor Grant 7,287,198 - Foerstner , et al. October 23, 2	2007-10-23
Method for testing at least three sensors, which detect a measurable variable for an internal combustion engine Grant 7,275,425 - Buck , et al. October 2, 2	2007-10-02
Method and device for operating an internal combustion engine having exhaust-gas recirculation Grant 7,222,615 - Buck , et al. May 29, 2	2007-05-29
Method for determining vehicle velocity Grant 7,164,973 - Arndt , et al. January 16, 2	2007-01-16
Method for testing at least three sensors, which detect a measurable variable for an internal combustion engine App 20060137436 - Buck; Rainer ; et al.	2006-06-29
Method and device for operating an internal combustion engine having exhaust-gas recirculation App 20060042608 - Buck; Rainer ; et al.	2006-03-02
Method and arrangement for operating an internal combustion engine Grant 6,952,640 - Bleile , et al. October 4, 2	2005-10-04
Fault diagnostic method and device App 20040254696 - Foerstner, Dirk ; et al.	2004-12-16
Method for determining vehicle velocity App 20040210354 - Arndt, Dietmar ; et al.	2004-10-21
Method and arrangement for operating an internal combustion engine App 20040186653 - Bleile, Thomas ; et al.	2004-09-23
Method for monitoring a microprocessor and circuit arrangement having a microprocessor App 20040093508 - Foerstner, Dirk ; et al.	2004-05-13

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