Nathan R Westphal
Inventor
Stats
- 54 US patents issued
- 68 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 54 US Patents Issued
- 68 US Applications Filed
- 1036 Total Citation Count
- Dec 5, 2022 Most Recent Filing
- Jan 22, 2002 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| S.C. JOHNSON & SON, INC. | 9
4 19 14 2 7 8 3 4 5 2 2 5 1 | 2002
2003 2004 2005 2006 2007 2010 2011 2012 2013 2014 2015 2016 2017 |
Inventor Addresses
| Address | Duration |
|---|---|
| Racine County, WI | Feb 10, 04 - Feb 10, 04 |
| Racine, WI | Nov 12, 02 - Feb 27, 07 |
| Racine, WI, US | Mar 20, 03 - Oct 26, 10 |
| UNION GROVE, WI, US | Jul 27, 17 - Jul 27, 17 |
| Union Grove, WI | Aug 16, 05 - Dec 25, 08 |
| Union Grove, WI, US | Nov 17, 05 - Mar 30, 23 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A01G: | HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING | 7 |
| A01M: | CATCHING, TRAPPING OR SCARING OF ANIMALS | 10 |
| A01N: | PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2023/0102,436 | 2023 | PIEZOELECTRIC ACTIVE EMITTING DEVICE WITH IMPROVED AIR FLOW OUTPUT | 0 |
| 11517642 | 2022 | Piezoelectric active emitting device with improved air flow output | 0 |
| 10994042 | 2021 | Heated air freshener | 2 |
| 10940226 | 2021 | Dispenser | 1 |
| 2019/0192,717 | 2019 | PIEZOELECTRIC ACTIVE EMITTING DEVICE WITH IMPROVED AIR FLOW OUTPUT | 6 |
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