Sean Grainger — 3 Patents at Andersen

Sean Grainger has been granted 3 US patents while listed as an inventor at Andersen. The first was granted in 2019 and the most recent in April 2021. Sean Grainger ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Sean Grainger in Woodbury, MN, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
10968674	Tilt latch apparatus and sashes incorporating the same	Craig Johnson, Todd W. Bruchu	2021-04-06
10538948	Tilt latch apparatus and sashes incorporating same	Craig Johnson, Todd W. Bruchu	2020-01-21
10180015	Tilt latch retainer apparatus and sashes incorporating same	Craig Johnson	2019-01-15

Sean Grainger — 3 Patents

Issued Patents All Time

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