Wilhelmi; Hardy

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wilhelmi; Hardy.The latest application filed is for "earth working machine having a positive connection between the rotating working assembly and its rotary bearing".

Company Profile

3.9.9

Wilhelmi; Hardy - Dattenberg 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
Earth working machine having a shiftable transmission between a drive motor and a rotatable working apparatus Grant 11,346,443 - Berning , et al. May 31, 2	2022-05-31
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
Earth Working Machine Having A Shiftable Transmission Between A Drive Motor And A Rotatable Working Apparatus App 20200408300 - Berning; Christian ; et al.	2020-12-31
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
Earth working machine having a maintenance door offering storage space Grant 10,815,626 - Berning , et al. October 27, 2	2020-10-27
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
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 having a shiftable transmission between a drive motor and a rotatable working apparatus Grant 10,718,431 - Berning , et al.	2020-07-21
Method for transporting a large milling machine self-propelled by ground-engaging units Grant 10,562,433 - Berning , et al. Feb	2020-02-18
Body panels for a road milling machine Grant D866,618 - Wilhelmi Nov	2019-11-12
Earth Working Machine Having A Maintenance Door Offering Storage Space App 20190248422 - Berning; Christian ; et al.	2019-08-15
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 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 Working Apparatus Is Displaceable Out Of Its Operating Position Using An Onboard Actuator App 20180340300 - Berning; Christian ; et al.	2018-11-29
Earth Working Machine Having A Shiftable Transmission Between A Drive Motor And A Rotatable Working Apparatus App 20180266552 - Berning; Christian ; et al.	2018-09-20
Method for transporting a large milling machine self-propelled by ground-engaging units App 20180126891 - Berning; Christian ; et al.	2018-05-10

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