Feller; Walter

Patent Applications and Registrations

Patent applications and USPTO patent grants for Feller; Walter.The latest application filed is for "wideband gnss antenna system".

Company Profile

1.4.4

Feller; Walter - Okanagan Falls CA
Feller; Walter - Scottsdale AZ
Feller; Walter - Airdrie CA

*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
Wideband Gnss Antenna System App 20200278454 - Feller; Walter	2020-09-03
Integrated Machine Guidance System App 20150153456 - Feller; Walter ; et al.	2015-06-04
GNSS antenna with selectable gain pattern, method of receiving GNSS signals and antenna manufacturing method Grant 8,102,325 - Feller , et al. January 24, 2	2012-01-24
Gnss Antenna With Selectable Gain Pattern, Method Of Receiving Gnss Signals And Antenna Manufacturing Method App 20100117914 - Feller; Walter ; et al.	2010-05-13
Satellite position and heading sensor for vehicle steering control Grant 7,400,956 - Feller , et al. July 15, 2	2008-07-15
Method and system for satellite based phase measurements for relative positioning of fixed or slow moving points in close proximity App 20040212533 - Whitehead, Michael L. ; et al.	2004-10-28
Method and system for GPS and WAAS carrier phase measurements for relative positioning Grant 6,469,663 - Whitehead , et al. October 22, 2	2002-10-22
Three dimensional microstrip patch antenna Grant 5,200,756 - Feller April 6, 1	1993-04-06

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