Childs; Michael

Patent Applications and Registrations

Patent applications and USPTO patent grants for Childs; Michael.The latest application filed is for "passive radiator and loudspeaker system".

Company Profile

0.30.13

Childs; Michael - Shandong CN
Childs; Michael - Weifang CN
Childs; Michael - Olathe KS
Childs; Michael - Overland Park KS

*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
Passive radiator and loudspeaker system Grant 11,425,489 - Childs August 23, 2	2022-08-23
Passive Radiator And Loudspeaker System App 20210006891 - Childs; Michael	2021-01-07
Portable navigation system and device with audible turn instructions Grant 7,409,288 - Krull , et al. August 5, 2	2008-08-05
System and method for estimating impedance time through a road network Grant 7,283,905 - Beesley , et al. October 16, 2	2007-10-16
Guidance with feature accounting for insignificant roads Grant 7,269,508 - Childs , et al. September 11, 2	2007-09-11
System and method for estimating impedance time through a road network Grant 7,206,692 - Beesley , et al. April 17, 2	2007-04-17
Navigation System, Method And Device With Detour Algorithm App 20070067101 - Krull; Jay Dee ; et al.	2007-03-22
Navigation system, method and device with detour algorithm Grant 7,184,886 - Krull , et al. February 27, 2	2007-02-27
Navigation system, method and device with detour algorithm Grant 7,120,539 - Krull , et al. October 10, 2	2006-10-10
Portable navigation system and device with audible turn instructions Grant 7,062,378 - Krull , et al. June 13, 2	2006-06-13
PDA with integrated address book and electronic map waypoints Grant 7,043,362 - Krull , et al. May 9, 2	2006-05-09
Navigation system, method and device with detour algorithm Grant 6,999,873 - Krull , et al. February 14, 2	2006-02-14
Systems and methods for a navigational device with forced layer switching based on memory constraints Grant 6,980,906 - Kao , et al. December 27, 2	2005-12-27
Systems, functional data, and methods for generating a route Grant 6,975,940 - Childs , et al. December 13, 2	2005-12-13
Navigation system, method and device with detour algorithm App 20050137793 - Krull, Jay Dee ; et al.	2005-06-23
System and method for creating and organizing node records for a cartographic data map Grant 6,909,965 - Beesley , et al. June 21, 2	2005-06-21
System and method for estimating impedance time through a road network App 20050131641 - Beesley, Darin J. ; et al.	2005-06-16
System and method for estimating impedance time through a road network App 20050125143 - Beesley, Darin J. ; et al.	2005-06-09
PDA with integrated address book and electronic map waypoints App 20050114021 - Krull, Jay Dee ; et al.	2005-05-26
Systems and methods for a navigational device with forced layer switching based on memory constraints Grant 6,898,520 - Kao , et al. May 24, 2	2005-05-24
System and method for calculating a navigation route based on non-contiguous cartographic map databases App 20050102101 - Beesley, Darin J. ; et al.	2005-05-12
System and method for estimating impedance time through a road network App 20050090976 - Beesley, Darin J. ; et al.	2005-04-28
Systems and methods for a navigational device with forced layer switching based on memory constraints App 20050065718 - Kao, Min H. ; et al.	2005-03-24
Systems and methods for a navigational device with improved route calculation capabilities Grant 6,856,899 - Krull , et al. February 15, 2	2005-02-15
System and method for estimating impedance time through a road network Grant 6,856,893 - Beesley , et al. February 15, 2	2005-02-15
Systems, functional data, and methods for generating a route Grant 6,856,900 - Childs , et al. February 15, 2	2005-02-15
Guidance with feature accounting for insignificant roads Grant 6,847,890 - Childs , et al. January 25, 2	2005-01-25
System and method for compressing data Grant 6,839,624 - Beesley , et al. January 4, 2	2005-01-04
Systems and methods for a navigational device with forced layer switching based on memory constraints App 20040215391 - Kao, Min H. ; et al.	2004-10-28
Navigation PDA and method with optimal antenna placement Grant 6,775,612 - Kao , et al. August 10, 2	2004-08-10
Portable navigation system and device with audible turn instructions App 20040153239 - Krull, Jay Dee ; et al.	2004-08-05
System and method for calculating a navigation route based on adjacent cartographic map databases Grant 6,708,112 - Beesley , et al. March 16, 2	2004-03-16
System and method for estimating impedance time through a road network App 20040049338 - Beesley, Darin J. ; et al.	2004-03-11
System and method for estimating impedance time through a road network Grant 6,704,645 - Beesley , et al. March 9, 2	2004-03-09
Navigation system, method and device with detour algorithm Grant 6,687,615 - Krull , et al. February 3, 2	2004-02-03
Systems, functional data, and methods for generating a route Grant 6,675,093 - Childs , et al. January 6, 2	2004-01-06
System and method for compressing data Grant 6,650,996 - Beesley , et al. November 18, 2	2003-11-18
Navigation system, method and device for labeling thoroughfares Grant 6,647,337 - Childs , et al. November 11, 2	2003-11-11
Systems and methods for a navigational device with improved route calculation capabilities App 20030158660 - Krull, Jay Dee ; et al.	2003-08-21
Systems and methods for a navigational device with forced layer switching based on memory constraints Grant 6,581,003 - Childs , et al. June 17, 2	2003-06-17
System and method for calculating a navigation route based on adjacent cartographic map databases Grant 6,574,553 - Beesley , et al. June 3, 2	2003-06-03
System and method for calculating a navigation route based on non-contiguous cartographic map databases Grant 6,574,554 - Beesley , et al. June 3, 2	2003-06-03
Systems and methods for a navigational device with improved route calculation capabilities Grant 6,545,637 - Krull , et al. April 8, 2	2003-04-08

Company Registrations

DUNS

111675666

CHILDS, MICHAEL

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