FREI; Stefan

Patent Applications and Registrations

Patent applications and USPTO patent grants for FREI; Stefan.The latest application filed is for "ball screw and spindle nut therefor".

Company Profile

5.4.9

FREI; Stefan - Chur CH
Frei; Stefan - Widnau CH
Frei; Stefan - Austin TX

*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
Ball Screw And Spindle Nut Therefor App 20220090660 - NAGYPAL; Andras ; et al.	2022-03-24
Ball Screw, Spindle Nut And Method For Producing A Spindle Nut App 20210301911 - SINZ; Daniel ; et al.	2021-09-30
Ball screw drive with force transmission element and imbalance compensation Grant 10,948,057 - Peric , et al. March 16, 2	2021-03-16
Ball screw drive Grant 10,883,580 - Kuster , et al. January 5, 2	2021-01-05
Ball Screw Drive App 20200049238 - Peric; Edi ; et al.	2020-02-13
Ball Screw Drive With Force Transmission Element And Imbalance Compensation App 20190323586 - Peric; Edi ; et al.	2019-10-24
Ball Deflector For A Ball Screw App 20190186606 - Schadlich; Andre ; et al.	2019-06-20
Ball Screw Drive App 20180112751 - Kuster; Hanspeter ; et al.	2018-04-26
Threat And Defense Evasion Modeling System And Method App 20170329975 - Artes; Francisco S. ; et al.	2017-11-16
Threat and defense evasion modeling system and method Grant 9,665,721 - Artes , et al. May 30, 2	2017-05-30
Threat And Defense Evasion Modeling System And Method App 20150310217 - Artes; Francisco S. ; et al.	2015-10-29
Measuring head system for a coordinate measuring machine and method for optically measuring of displacements of a probe element Grant 8,294,906 - Siercks , et al. October 23, 2	2012-10-23
Measuring Head System For A Coordinate Measuring Machine And Method For Optically Measuring Of Displacements Of A Probe Element App 20110013199 - Siercks; Knut ; et al.	2011-01-20

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