Buhr; Karsten
Patent Applications and Registrations
Patent applications and USPTO patent grants for Buhr; Karsten.The latest application filed is for "earth working machine having a positive connection between the rotating working assembly and its rotary bearing".
Company Profile
15.66.40
- Buhr; Karsten - Willroth DE
- Buhr; Karsten - Wilroth DE
- Buhr; Karsten - Oberhonnefeld-Gierend DE
Patent Activity
| Patent | Date |
|---|---|
| Earth working machine having a rotatable working apparatus axially positionally retainable with high tightening torque by means of a central bolt arrangement, and method for establishing and releasing such retention Grant 11,313,087 - Berning , et al. April 26, 2 | 2022-04-26 |
| Earth Working Machine Having A Positive Connection Between The Rotating Working Assembly And Its Rotary Bearing App 20210269994 - Wilhelmi; Hardy ; et al. | 2021-09-02 |
| Tool combination having a chisel holder and two chisels Grant 10,968,577 - Buhr , et al. April 6, 2 | 2021-04-06 |
| Interchangeable chisel holder Grant 10,968,740 - Buhr , et al. April 6, 2 | 2021-04-06 |
| Earth Working Machine Having A Rotatable Working Apparatus Axially Positionally Retainable With High Tightening Torque By Means Of A Central Bolt Arrangement, And Method For Establishing And Releasing Such Retention App 20200407927 - Berning; Christian ; et al. | 2020-12-31 |
| Chisel holder Grant D906,385 - Buhr , et al. December 29, 2 | 2020-12-29 |
| Cutting device Grant 10,801,322 - Allgaier , et al. October 13, 2 | 2020-10-13 |
| Earth working machine having a rotatable working apparatus axially positionally retainable with high tightening torque by means of a central bolt arrangement, and method for establishing and releasing such retention Grant 10,724,188 - Berning , et al. | 2020-07-28 |
| Earth working machine whose working apparatus is displaceable out of its operating position using an onboard actuator Grant 10,724,187 - Berning , et al. | 2020-07-28 |
| Earth working machine whose rotatable working apparatus, for installation on the machine, is conveyable into its operating position using an onboard actuator Grant 10,724,186 - Berning , et al. | 2020-07-28 |
| Interchangeable chisel holder App 20190338639 - Buhr; Karsten ; et al. | 2019-11-07 |
| Tool combination having a chisel holder and two chisels App 20190316304 - Buhr; Karsten ; et al. | 2019-10-17 |
| Ejector unit for a road milling machine or the like Grant 10,407,850 - Buhr , et al. Sept | 2019-09-10 |
| Bit holder and base part for receiving a bit holder Grant 10,352,164 - Lehnert , et al. July 16, 2 | 2019-07-16 |
| Chisel holder Grant 10,273,804 - Lehnert , et al. | 2019-04-30 |
| Bit Holder App 20190106988 - Buhr; Karsten ; et al. | 2019-04-11 |
| Chisel Grant 10,227,870 - Lehnert , et al. | 2019-03-12 |
| Chisel holder for a soil treatment machine Grant 10,208,593 - Lehnert , et al. Feb | 2019-02-19 |
| Earth Working Machine Having A Rotatable Working Apparatus Axially Positionally Retainable With High Tightening Torque By Means Of A Central Bolt Arrangement, And Method For Establishing And Releasing Such Retention App 20180340301 - Berning; Christian ; et al. | 2018-11-29 |
| Earth Working Machine Whose Rotatable Working Apparatus, For Installation On The Machine, Is Conveyable Into Its Operating Position Using An Onboard Actuator App 20180340299 - Berning; Christian ; et al. | 2018-11-29 |
| Earth Working Machine Whose Working Apparatus Is Displaceable Out Of Its Operating Position Using An Onboard Actuator App 20180340300 - Berning; Christian ; et al. | 2018-11-29 |
| Tool holder and combination of a tool holder and tool Grant 10,046,479 - Lehnert , et al. August 14, 2 | 2018-08-14 |
| Cutting Device App 20180223660 - Allgaier; Thomas ; et al. | 2018-08-09 |
| Chisel Grant D819,098 - Buhr , et al. May 29, 2 | 2018-05-29 |
| Ejector Unit For A Road Milling Machine Or The Like App 20180106004 - Buhr; Karsten ; et al. | 2018-04-19 |
| Chisel Holder App 20180100393 - Lehnert; Thomas ; et al. | 2018-04-12 |
| Chisel Grant D808,449 - Buhr , et al. January 23, 2 | 2018-01-23 |
| Chisel Holder For A Soil Treatment Machine App 20180016898 - Lehnert; Thomas ; et al. | 2018-01-18 |
| Ejector unit for a road milling machine or the like Grant 9,803,325 - Buhr , et al. October 31, 2 | 2017-10-31 |
| Chisel holder Grant 9,797,246 - Lehnert , et al. October 24, 2 | 2017-10-24 |
| Chisel holder Grant 9,765,620 - Lehnert , et al. September 19, 2 | 2017-09-19 |
| Chisel holder for a soil treatment machine Grant 9,739,145 - Lehnert , et al. August 22, 2 | 2017-08-22 |
| Chisel holder Grant 9,719,348 - Lehnert , et al. August 1, 2 | 2017-08-01 |
| Bit Holder And Base Part For Receiving A Bit Holder App 20160356156 - Lehnert; Thomas ; et al. | 2016-12-08 |
| Ejector Unit For A Road Milling Machine Or The Like App 20160289903 - Buhr; Karsten ; et al. | 2016-10-06 |
| Tool Holder And Combination Of A Tool Holder And Tool App 20160229084 - Lehnert; Thomas ; et al. | 2016-08-11 |
| Chisel App 20160230551 - Lehnert; Thomas ; et al. | 2016-08-11 |
| Chisel Holder For A Soil Treatment Machine App 20160208606 - Lehnert; Thomas ; et al. | 2016-07-21 |
| Chisel holder, and chisel holder system comprising a chisel holder and a base part Grant 9,376,911 - Lehnert , et al. June 28, 2 | 2016-06-28 |
| Chisel Holder App 20160177717 - Lehnert; Thomas ; et al. | 2016-06-23 |
| Bit holder and base part for receiving a bit holder Grant 9,334,733 - Lehnert , et al. May 10, 2 | 2016-05-10 |
| Chisel Holder App 20160076370 - Lehnert; Thomas ; et al. | 2016-03-17 |
| Ejector unit for a road milling machine or the like Grant 9,284,698 - Buhr , et al. March 15, 2 | 2016-03-15 |
| Chisel holder and lower tool part for a chisel holder Grant 9,267,373 - Kammerer , et al. February 23, 2 | 2016-02-23 |
| Chisel holder for a soil treatment machine Grant 9,260,965 - Lehnert , et al. February 16, 2 | 2016-02-16 |
| Chisel holder Grant 9,228,434 - Lehnert , et al. January 5, 2 | 2016-01-05 |
| Chisel holder, and chisel holder system comprising a chisel holder and a base part Grant 9,163,502 - Lehnert , et al. October 20, 2 | 2015-10-20 |
| Chisel holder Grant 9,151,157 - Lehnert , et al. October 6, 2 | 2015-10-06 |
| Mixer bar for a stabilizer/recycler Grant 9,068,302 - Buhr , et al. June 30, 2 | 2015-06-30 |
| Automotive machine for producing carriageways Grant 9,068,304 - Mannebach , et al. June 30, 2 | 2015-06-30 |
| Chisel Holder App 20150028654 - Lehnert; Thomas ; et al. | 2015-01-29 |
| Automotive Machine For Producing Carriageways App 20140375110 - Mannebach; Thomas ; et al. | 2014-12-25 |
| Automotive machine for producing carriageways Grant 8,840,191 - Mannebach , et al. September 23, 2 | 2014-09-23 |
| Bit Holder And Base Part For Receiving A Bit Holder App 20140265529 - Lehnert; Thomas ; et al. | 2014-09-18 |
| Bit holder and base part for receiving a bit holder Grant 8,746,807 - Lehnert , et al. June 10, 2 | 2014-06-10 |
| Bit holder and base part Grant 8,746,806 - Lehnert , et al. June 10, 2 | 2014-06-10 |
| Chisel Holder For A Soil Treatment Machine App 20140117741 - Lehnert; Thomas ; et al. | 2014-05-01 |
| Ejector Unit For A Road Milling Machine Or The Like App 20130292991 - Buhr; Karsten ; et al. | 2013-11-07 |
| Chisel holder Grant D692,039 - Buhr , et al. October 22, 2 | 2013-10-22 |
| Chisel holder Grant D692,037 - Buhr , et al. October 22, 2 | 2013-10-22 |
| Chisel holder Grant D692,040 - Buhr , et al. October 22, 2 | 2013-10-22 |
| Chisel holder Grant D692,038 - Buhr , et al. October 22, 2 | 2013-10-22 |
| Chisel Holder App 20130270891 - Lehnert; Thomas ; et al. | 2013-10-17 |
| Chisel Holder, And Chisel Holder System Comprising A Chisel Holder And A Base Part App 20130241264 - Lehnert; Thomas ; et al. | 2013-09-19 |
| Chisel Holder, And Chisel Holder System Comprising A Chisel Holder And A Base Part App 20130241265 - Lehnert; Thomas ; et al. | 2013-09-19 |
| Chisel Holder App 20130241266 - Lehnert; Thomas ; et al. | 2013-09-19 |
| Ejector unit for a road milling machine or the like Grant 8,469,456 - Buhr , et al. June 25, 2 | 2013-06-25 |
| Chisel holder bar Grant D677,285 - Buhr , et al. March 5, 2 | 2013-03-05 |
| Chisel holder Grant D671,578 - Buhr , et al. November 27, 2 | 2012-11-27 |
| Chisel holder bar Grant D669,505 - Buhr , et al. October 23, 2 | 2012-10-23 |
| Chisel holder Grant D666,642 - Buhr , et al. September 4, 2 | 2012-09-04 |
| Chisel holder Grant D666,641 - Buhr , et al. September 4, 2 | 2012-09-04 |
| Chisel holder Grant D666,643 - Buhr , et al. September 4, 2 | 2012-09-04 |
| Chisel holder Grant D666,226 - Buhr , et al. August 28, 2 | 2012-08-28 |
| Mixer Bar For A Stabilizer/Recycler App 20120086259 - Buhr; Karsten ; et al. | 2012-04-12 |
| Automotive machine for producing carriageways App 20120080929 - Mannebach; Thomas ; et al. | 2012-04-05 |
| Automotive machine for producing carriageways Grant 8,075,063 - Mannebach , et al. December 13, 2 | 2011-12-13 |
| Bit Holder And Base Part For Receiving A Bit Holder App 20110148179 - Lehnert; Thomas ; et al. | 2011-06-23 |
| Bit Holder And Base Part App 20110148178 - Lehnert; Thomas ; et al. | 2011-06-23 |
| Automotive Machine For Producing Carriageways App 20110140505 - Mannebach; Thomas ; et al. | 2011-06-16 |
| Bit holder Grant D638,453 - Buhr , et al. May 24, 2 | 2011-05-24 |
| Automotive machine for producing carriageways Grant 7,918,512 - Mannebach , et al. April 5, 2 | 2011-04-05 |
| Kicker plate Grant D632,703 - Buhr , et al. February 15, 2 | 2011-02-15 |
| Kicker plate Grant D628,602 - Buhr , et al. December 7, 2 | 2010-12-07 |
| Kicker plate Grant D624,942 - Buhr , et al. October 5, 2 | 2010-10-05 |
| Kicker plate Grant D624,941 - Buhr , et al. October 5, 2 | 2010-10-05 |
| Kicker plate Grant D624,940 - Buhr , et al. October 5, 2 | 2010-10-05 |
| Ejector Unit For A Road Milling Machine Or The Like App 20100244544 - Buhr; Karsten ; et al. | 2010-09-30 |
| Automotive Machine for Producing Carriageways App 20080246328 - Mannebach; Thomas ; et al. | 2008-10-09 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 