David L Walker
Inventor
Stats
- 60 US patents issued
- 68 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 60 US Patents Issued
- 68 US Applications Filed
- 1042 Total Citation Count
- Jan 6, 2020 Most Recent Filing
- May 7, 1982 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
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
Address | Duration |
---|---|
493 W. Caruthers Ave., Caruthers, CA 93609 | Apr 12, 88 - Jan 11, 00 |
731 Puma Canyon La., Glendora, CA 91740 | Sep 29, 92 - Jan 12, 93 |
Arlington Heights, IL | Oct 27, 87 - Dec 08, 87 |
Arlington Hts., IL | Nov 19, 85 - Nov 19, 85 |
Camas, OR, US | Mar 10, 11 - Feb 28, 12 |
Camas, WA, US | May 21, 09 - Feb 08, 11 |
Caruthers, CA | Sep 24, 96 - Dec 02, 97 |
Chester, PA | May 11, 99 - Jun 12, 07 |
Chester, PA, US | Jul 12, 11 - Apr 28, 16 |
Enosburg Falls, VT | Oct 24, 00 - Oct 22, 02 |
Enosburg Falls, VT, US | Jan 17, 02 - Jan 17, 02 |
Hope Park, GB2 | Nov 19, 85 - Nov 19, 85 |
Lake Forest, CA | Jun 26, 07 - May 06, 08 |
Minoka, IL, US | Mar 30, 21 - Mar 30, 21 |
Minooka, IL, US | May 10, 18 - May 10, 18 |
Minsterley, GB2 | Jul 17, 84 - Jul 17, 84 |
Portland, OR, US | Apr 23, 15 - Dec 15, 20 |
Tucson, AZ | Dec 06, 01 - Aug 17, 04 |
Tucson, AZ, US | Nov 29, 01 - Nov 29, 01 |
Waterloo, CA | Aug 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 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
D914427 | 2021 | Bun toaster | 2 |
10865468 | 2020 | Methods of forming an oxide layer on a metal body | 0 |
2018/0125,297 | 2018 | Bun Toasting Assembly | 4 |
2016/0305,005 | 2016 | METHODS OF FORMING AN OXIDE LAYER ON A METAL BODY | 0 |
9404173 | 2016 | Methods of preparing a surface of a cast zirconium alloy substrate for oxidation | 0 |
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