David L Walker

Inventor

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Work History

Patent OwnerApplications FiledYear
AGILENT TECHNOLOGIES, INC.
1
2001
ZENITH PRODUCTS CORPORATION
2
3
1
1998
2000
2013
WConect, LLC
2
2001
INTERNATIONAL BUSINESS MACHINES CORPORATION
1
1
1
1998
2000
2001
UNIROYAL CHEMICAL COMPANY, INC.
1
1
1988
1994
CROMPTON CORPORATION
1
1988
DAVID AND KATHY WALKER FAMILY TRUST U/T/A DTD 9/17/10
2
1
2013
2016
GLOBALFOUNDRIES INC.
1
1999
BRIDGESTONE SPORTS CO., LTD.
3
2006
Sun-Maid Growers of California, Inc.
1
1
1995
1996
Rubber & Plastics Research Assoc. of G. Britain
1
1
1982
1983
BRITISH GAS PLC
1
1
1982
1983
DECOLIN INC.
1
3
5
12
4
3
1
2
2000
2001
2002
2003
2004
2011
2013
2014
VIPER TECHNOLOGIES LLC
2
1
2
1
2007
2009
2013
2016
ZENITH ELECTRONICS CORPORATION
2
1
1984
1985
RUBBER AND PLASTICS RESEARCH ASSOCIATION OF GREAT BRITAIN, SHAWBURY, SHREWBURY, SHREWSBURY, SALOP, SY4 4NR, ENGLAND
1
1983
FDT MANUFACTURING, LLC
2
1990
UNIROYAL CHEMICAL CO./UNIROYAL CHEMICAL CIE
1
1994
Viper Technologies
1
2
2007
2009
JOE LEWO
2
2001
SIMPLYSAY, LLC
3
2001

Inventor Addresses

AddressDuration
493 W. Caruthers Ave., Caruthers, CA 93609Apr 12, 88 - Jan 11, 00
731 Puma Canyon La., Glendora, CA 91740Sep 29, 92 - Jan 12, 93
Arlington Heights, ILOct 27, 87 - Dec 08, 87
Arlington Hts., ILNov 19, 85 - Nov 19, 85
Camas, OR, USMar 10, 11 - Feb 28, 12
Camas, WA, USMay 21, 09 - Feb 08, 11
Caruthers, CASep 24, 96 - Dec 02, 97
Chester, PAMay 11, 99 - Jun 12, 07
Chester, PA, USJul 12, 11 - Apr 28, 16
Enosburg Falls, VTOct 24, 00 - Oct 22, 02
Enosburg Falls, VT, USJan 17, 02 - Jan 17, 02
Hope Park, GB2Nov 19, 85 - Nov 19, 85
Lake Forest, CAJun 26, 07 - May 06, 08
Minoka, IL, USMar 30, 21 - Mar 30, 21
Minooka, IL, USMay 10, 18 - May 10, 18
Minsterley, GB2Jul 17, 84 - Jul 17, 84
Portland, OR, USApr 23, 15 - Dec 15, 20
Tucson, AZDec 06, 01 - Aug 17, 04
Tucson, AZ, USNov 29, 01 - Nov 29, 01
Waterloo, CAAug 13, 91 - Aug 13, 96

Technology Profile

Technology Matters
A01D: HARVESTING; MOWING 3
A01F: THRESHING; BALING OF STRAW, HAY OR THE LIKE; STATIONARY APPARATUS OR HAND TOOLS FOR FORMING OR BINDING STRAW OR HAY INTO BUNDLES; CUTTING OF HAY, STRAW OR THE LIKE; STORING AGRICULTURAL OR HORTICULTURAL PRODUCE 1
A01G: HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING 2

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
D9144272021Bun toaster2
108654682020Methods of forming an oxide layer on a metal body0
2018/0125,2972018Bun Toasting Assembly4
2016/0305,0052016METHODS OF FORMING AN OXIDE LAYER ON A METAL BODY0
94041732016Methods of preparing a surface of a cast zirconium alloy substrate for oxidation0

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