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David Bird
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Boulder, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Base station transmission of GNSS correction data via beacon frame
Patent number
11,585,939
Issue date
Feb 21, 2023
Trimble Inc.
Curt A. Conquest
G01 - MEASURING TESTING
Information
Patent Grant
GNSS reference for subscribed precisions
Patent number
10,031,233
Issue date
Jul 24, 2018
Trimble Inc.
David G. Bird
G01 - MEASURING TESTING
Information
Patent Grant
GNSS rover having subscribed precision
Patent number
9,470,798
Issue date
Oct 18, 2016
Trimble Navigation Limited
David G. Bird
G01 - MEASURING TESTING
Information
Patent Grant
GNSS reference for subscribed precisions
Patent number
9,223,026
Issue date
Dec 29, 2015
Trimble Navigation Limited
David G. Bird
G01 - MEASURING TESTING
Information
Patent Grant
GNSS post positioning with elongated dither sequence
Patent number
8,358,242
Issue date
Jan 22, 2013
Trimble Navigation Limited
Nicholas Charles Talbot
G01 - MEASURING TESTING
Information
Patent Grant
GNSS post positioning with selected precision
Patent number
8,199,049
Issue date
Jun 12, 2012
Trimble Navigation Limited
Nicholas Charles Talbot
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for GPS geofencing of mobile transmissions
Patent number
7,668,562
Issue date
Feb 23, 2010
Trimble Navigation Limited
Harold L. Longaker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Remote subscription unit for GNSS information
Patent number
7,580,794
Issue date
Aug 25, 2009
Trimble Navigation Limited
James M. Janky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
GPS rover station providing a high integrity position with a select...
Patent number
7,468,693
Issue date
Dec 23, 2008
Trimble Navigation Limited
David G. Bird
G01 - MEASURING TESTING
Information
Patent Grant
Synthetic phase processor for controlling accuracy of high integrit...
Patent number
7,336,225
Issue date
Feb 26, 2008
Trimble Navigation Limited
Dennis Connor
G01 - MEASURING TESTING
Information
Patent Grant
GPS reference system providing synthetic reference phases for contr...
Patent number
7,292,183
Issue date
Nov 6, 2007
Trimble Navigation Limited
David G. Bird
G01 - MEASURING TESTING
Information
Patent Grant
GPS rover station having position dithering for controlling accurac...
Patent number
7,227,496
Issue date
Jun 5, 2007
Trimble Navigation Limited
David G. Bird
G01 - MEASURING TESTING
Information
Patent Grant
GPS reference system providing a synthetic offset vector for dither...
Patent number
7,202,813
Issue date
Apr 10, 2007
Trimble Navigation Limited
David G. Bird
G01 - MEASURING TESTING
Information
Patent Grant
Remote subscription unit for GPS information
Patent number
7,158,885
Issue date
Jan 2, 2007
Trimble Navigation Limited
James M. Janky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Subscription system for GPS information
Patent number
7,089,113
Issue date
Aug 8, 2006
Trimble Navigation Limited
James M. Janky
G01 - MEASURING TESTING
Information
Patent Grant
GPS rover station for synthesizing synthetic reference phases for c...
Patent number
7,079,075
Issue date
Jul 18, 2006
Trimble Navigation Limited
Dennis Connor
G01 - MEASURING TESTING
Information
Patent Grant
Subscription GPS information service system
Patent number
7,020,555
Issue date
Mar 28, 2006
Trimble Navigation Limited
James M. Janky
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for transmission of real-time kinematic satellite...
Patent number
6,879,283
Issue date
Apr 12, 2005
Trimble Navigation Limited
David Bird
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system to connect internet protocol hosts via an applica...
Patent number
6,728,268
Issue date
Apr 27, 2004
Trimble Navigation Ltd.
David G. Bird
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
On-board apparatus for avoiding restricted air space in non-overrid...
Patent number
6,675,095
Issue date
Jan 6, 2004
Trimble Navigation, Ltd.
David Glenn Bird
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Noise estimator for seismic exploration
Patent number
6,665,619
Issue date
Dec 16, 2003
Trimble Navigation Limited
David G. Bird
G01 - MEASURING TESTING
Information
Patent Grant
Communication system having dedicated time slots for selection signals
Patent number
6,519,245
Issue date
Feb 11, 2003
Trimble Navigation Limited
David G. Bird
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
GPS synchronized data communications link
Patent number
6,483,856
Issue date
Nov 19, 2002
Trimble Navigation Limited
David G. Bird
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Noise estimator for seismic exploration
Patent number
6,366,857
Issue date
Apr 2, 2002
Trimble Navigation Limited
David G. Bird
G01 - MEASURING TESTING
Information
Patent Grant
Vehicle location system
Patent number
5,777,580
Issue date
Jul 7, 1998
Trimble Navigation Limited
James M. Janky
G01 - MEASURING TESTING
Information
Patent Grant
Self-locating radio system that automatically configures to the rad...
Patent number
5,678,182
Issue date
Oct 14, 1997
Trimble Navigation Limited
Frances W. Miller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Open loop proximity detector
Patent number
5,426,435
Issue date
Jun 20, 1995
Motorola, Inc.
Gerald J. Moore
F42 - AMMUNITION BLASTING
Information
Patent Grant
Location of missing vehicles
Patent number
5,418,537
Issue date
May 23, 1995
Trimble Navigation, Ltd.
David G. Bird
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
BASE STATION TRANSMISSION OF GNSS CORRECTION DATA VIA BEACON FRAME
Publication number
20210063580
Publication date
Mar 4, 2021
Trimble Inc.
Curt A. Conquest
G01 - MEASURING TESTING
Information
Patent Application
GNSS REFERENCE FOR SUBSCRIBED PRECISIONS
Publication number
20160154107
Publication date
Jun 2, 2016
Trimble Navigation Limited
David G. Bird
G01 - MEASURING TESTING
Information
Patent Application
GNSS Rover having Subscribed Precision
Publication number
20140132443
Publication date
May 15, 2014
David G. Bird
G01 - MEASURING TESTING
Information
Patent Application
GNSS Reference for Subscribed Precisions
Publication number
20140132444
Publication date
May 15, 2014
David G. Bird
G01 - MEASURING TESTING
Information
Patent Application
GNSS post positioning with elongated dither sequence
Publication number
20090140914
Publication date
Jun 4, 2009
Nicholas Charles Talbot
G01 - MEASURING TESTING
Information
Patent Application
GNSS post positioning with selected precision
Publication number
20090102714
Publication date
Apr 23, 2009
Nicholas Charles Talbot
G01 - MEASURING TESTING
Information
Patent Application
Remote subscription unit for GNSS Information
Publication number
20070055445
Publication date
Mar 8, 2007
James M. Janky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GPS reference system providing synthetic reference phases for contr...
Publication number
20060279455
Publication date
Dec 14, 2006
David G. Bird
G01 - MEASURING TESTING
Information
Patent Application
GPS rover station having position dithering for controlling accurac...
Publication number
20060267836
Publication date
Nov 30, 2006
David G. Bird
G01 - MEASURING TESTING
Information
Patent Application
GPS reference system providing a synthetic offset vector for dither...
Publication number
20060267838
Publication date
Nov 30, 2006
David G. Bird
G01 - MEASURING TESTING
Information
Patent Application
Method and system to connect internet protocol hosts via an applica...
Publication number
20040122978
Publication date
Jun 24, 2004
David G. Bird
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Noise estimator for seismic exploration
Publication number
20020152032
Publication date
Oct 17, 2002
David G. Bird
G01 - MEASURING TESTING