Carl Flatman — 3 Patents at Usnr

Carl Flatman has been granted 3 US patents while listed as an inventor at Usnr. The first was granted in 2018 and the most recent in November 2023. Carl Flatman ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Carl Flatman in Salmon Arm, BC, CA.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
11829056	Grade annunciator	Christopher W. Blomquist, Carl Wahlstrom, Mike O'Heron, Nick Sunder	2023-11-28
10845682	Grade annunciator	Christopher W. Blomquist, Carl Wahlstrom, Mike O'Heron, Nick Sunder	2020-11-24
9874803	Grade annunciator	Christopher W. Blomquist, Carl Wahlstrom, Mike O'Heron, Nick Sunder	2018-01-23

Carl Flatman — 3 Patents

Issued Patents All Time

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