WD-40 Company (WDFC)
Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 202619 patents granted to the 3 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to WD-40 Company’s names, not what it holds today.
2 published
6 published
0 published
Names not counted (2)
| Granted | Patent | Title | Field | Owner as printed |
|---|---|---|---|---|
| Dec 29, 2020 | D906,107 | Child resistant aerosol actuator | WD-40 COMPANY | |
| Aug 25, 2020 | 10,752,427 | Child resistant aerosol actuator | Handling | WD-40 COMPANY |
| Aug 20, 2019 | 10,390,400 | Soft start circuitry for LED lighting devices with simultaneous dimming capability | Electrical machinery, apparatus, energy | Heartland, Inc. |
| Aug 6, 2019 | 10,370,176 | Child resistant aerosol actuator | Handling | WD-40 COMPANY |
| May 28, 2019 | D849,547 | Bottle | WD-40 COMPANY | |
| Jun 19, 2018 | D820,681 | Bottle | WD-40 COMPANY | |
| Mar 20, 2018 | D813,042 | Bottle | WD-40 COMPANY | |
| Oct 10, 2017 | 9,788,391 | Solid state lighting panel | Electrical machinery, apparatus, energy | Heartland, Inc. |
| Mar 3, 2015 | D723,368 | Flexible straw for aerosol product | WD-40 COMPANY | |
| Nov 30, 2010 | 7,841,045 | Hand-held high velocity air blower | Furniture, games | WD-40 COMPANY |
| Published | Application | Title | Field | Owner as printed |
|---|---|---|---|---|
| Sep 24, 2020 | 2020/0299608 | NON-FLAMMABLE AEROSOL MULTIUSE INVERT EMULSION LUBRICANT | Basic materials chemistry | WD-40 COMPANY |
| Mar 12, 2020 | 2020/0080020 | NON-FLAMMABLE AEROSOL MULTIUSE INVERT EMULSION LUBRICANT | Basic materials chemistry | WD-40 COMPANY |
| Apr 25, 2019 | 2019/0119031 | CHILD RESISTANT AEROSOL ACTUATOR | Handling | WD-40 COMPANY · patent 10,752,427 granted from it |
| Mar 14, 2019 | 2019/0077580 | CHILD RESISTANT AEROSOL ACTUATOR | Handling | WD-40 COMPANY · patent 10,370,176 granted from it |
| Oct 18, 2018 | 2018/0298306 | NON-FLAMMABLE AEROSOL MULTIUSE INVERT EMULSION LUBRICANT | Basic materials chemistry | WD-40 COMPANY |
| Aug 21, 2014 | 2014/0231468 | TELESCOPING SPOUT FOR LIQUID CONTAINER WITH FLOW CONTROL | Handling | WD-40 COMPANY |
| Feb 3, 2011 | 2011/0027003 | Hand-held carpet cleaning device | Furniture, games | WD-40 COMPANY |
| Dec 18, 2008 | 2008/0311227 | Long-lasting mildew stain remover and method for making same | Basic materials chemistry | WD-40 COMPANY |
A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.