Beier; Axel

Patent Applications and Registrations

Patent applications and USPTO patent grants for Beier; Axel.The latest application filed is for "optical system for a led signal and wayside led signal".

Company Profile

2.8.6

Beier; Axel - Schildow DE
Beier; Axel - Vogt DE
Beier; Axel - Berlin 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
LED shielding and monitoring system and wayside LED signals Grant 11,273,855 - Beier , et al. March 15, 2	2022-03-15
Optical system for a LED signal and wayside LED signal Grant 11,155,285 - Beier , et al. October 26, 2	2021-10-26
Optical System For A Led Signal And Wayside Led Signal App 20190329803 - Beier; Axel ; et al.	2019-10-31
Led Shielding And Monitoring System And Wayside Led Signals App 20190329802 - Beier; Axel ; et al.	2019-10-31
Substrate unit, preservation device and method for the cryopreservation of a biological sample Grant 9,781,918 - Zimmermann , et al. October 10, 2	2017-10-10
Optical display element and display device Grant 9,171,488 - Beier , et al. October 27, 2	2015-10-27
Substrate Unit, Preservation Device And Method For The Cryopreservation Of A Biological Sample App 20150125954 - Zimmermann; Heiko ; et al.	2015-05-07
Optical Display Element And Display Device App 20130063951 - Beier; Axel ; et al.	2013-03-14
Optical coupling unit and method for inserting optical wave guides into an optical coupling unit Grant 6,939,057 - Beier , et al. September 6, 2	2005-09-06
Optical coupling unit and method for inserting optical wave guides into an optical coupling unit App 20040247257 - Beier, Axel ; et al.	2004-12-09
Fiber optic plug connector Grant 5,953,475 - Beier , et al. September 14, 1	1999-09-14
Optical short-circuit plug Grant 5,898,813 - Beier April 27, 1	1999-04-27

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