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Robert P. Callaway
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Vancouver, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Foot support systems including fluid movement controllers and adjus...
Patent number
12,035,779
Issue date
Jul 16, 2024
Nike, Inc.
Mirza Sabanovic
A43 - FOOTWEAR
Information
Patent Grant
Systems and methods for measuring and indicating brush head life
Patent number
10,856,648
Issue date
Dec 8, 2020
L'Oreal
Iranpour Khormaei
A46 - BRUSHWARE
Information
Patent Grant
Monitoring subsystem power
Patent number
8,719,599
Issue date
May 6, 2014
Hewlett-Packard Development Company, L.P.
Robert P. Callaway
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
DC motor control
Patent number
6,674,260
Issue date
Jan 6, 2004
Hewlett-Packard Development Company, L.P.
Douglas L. Harriman
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Thermal compensation belt drive tensioner
Patent number
6,485,383
Issue date
Nov 26, 2002
Hewlett-Packard Company
Jeffrey T. Hendricks
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Ink jet print carriage drive system that applies drive force at loc...
Patent number
6,340,221
Issue date
Jan 22, 2002
Hewlett-Packard Company
Matt G. Driggers
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Shifted element scanning/printing routine coordinated with media ad...
Patent number
6,017,114
Issue date
Jan 25, 2000
Hewlett-Packard Company
Steven B. Elgee
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Inexpensive motion control using DC motors
Patent number
5,898,288
Issue date
Apr 27, 1999
Hewlett-Packard Company
Huston W. Rice
G05 - CONTROLLING REGULATING
Information
Patent Grant
Closed-loop method and apparatus for controlling acceleration and v...
Patent number
5,663,624
Issue date
Sep 2, 1997
Hewlett-Packard Company
Robert P. Callaway
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Dual axis paper drive
Patent number
4,759,649
Issue date
Jul 26, 1988
Hewlett-Packard Company
Kieran B. Kelly
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
Foot Support Systems Including Fluid Movement Controllers And Adjus...
Publication number
20240315393
Publication date
Sep 26, 2024
NIKE, Inc.
Mirza Sabanovic
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FOOT SUPPORT SYSTEMS INCLUDING FLUID MOVEMENT CONTROLLERS AND ADJUS...
Publication number
20210368933
Publication date
Dec 2, 2021
NIKE, Inc.
Mirza Sabanovic
A43 - FOOTWEAR
Information
Patent Application
SYSTEMS AND METHODS FOR MEASURING AND INDICATING BRUSH HEAD LIFE
Publication number
20200037747
Publication date
Feb 6, 2020
L'Oreal
Iranpour Khormaei
A46 - BRUSHWARE
Information
Patent Application
MONITORING SUBSYSTEM POWER
Publication number
20130046997
Publication date
Feb 21, 2013
Robert P. Callaway
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DC MOTOR CONTROL
Publication number
20030235409
Publication date
Dec 25, 2003
Douglas L. Harriman
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC