Douglas Nardini — 2 Patents at Unknown

Douglas Nardini has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 2018 and the most recent in May 2020. Douglas Nardini ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Douglas Nardini in Pueblo, CO, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10639527	Cleaning device	David W. Roecker	2020-05-05
9878226	Cleaning device	—	2018-01-30

Douglas Nardini — 2 Patents

Issued Patents All Time

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