William David Duncan
Inventor
Stats
- 50 US patents issued
- 107 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 50 US Patents Issued
- 107 US Applications Filed
- 2060 Total Citation Count
- Nov 1, 2018 Most Recent Filing
- Sep 20, 2010 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
ELWAH LLC | 3
2 | 2014
2016 |
DEEP SCIENCE, LLC | 2
1 | 2010
2013 |
ELWHA LLC | 11
26 35 31 27 4 | 2012
2013 2014 2015 2016 2017 |
AV INSURANCE COMPANY, LLC | 2
1 | 2013
2016 |
MCPU POLYMER ENGINEERING LLC | 2
| 2010
|
Inventor Addresses
Address | Duration |
---|---|
KIRKLAND, WA, US | Mar 12, 15 - Mar 12, 15 |
Kirkland, WA, US | Mar 22, 12 - May 14, 19 |
MILL CREEK, WA, US | Apr 28, 16 - Jan 19, 17 |
Mill Creek, WA, US | Sep 18, 14 - Jul 07, 20 |
SAMMAMISH, WA, US | Nov 09, 17 - Mar 07, 19 |
Sammamish, WA, US | Jan 12, 17 - Aug 06, 19 |
Technology Profile
Technology | Matters | |
---|---|---|
A01B: | SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL | 2 |
A01C: | PLANTING; SOWING; FERTILISING | 4 |
A01G: | HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING | 3 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
10705203 | 2020 | Multi-elevational antenna systems and methods of use | 0 |
10655883 | 2020 | Systems and methods for regulating an environmental variable within a target zone having multiple inhabitants | 0 |
10575476 | 2020 | Reflective articles and methods for increasing photosynthesis | 1 |
10575093 | 2020 | Portable electronic device directed audio emitter arrangement system and method | 0 |
10531190 | 2020 | Portable electronic device directed audio system and method | 0 |
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