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Keith Hoffman — 3 Patents

DPDri-Eaz Products: 1 patents #13 of 22Top 60%
Ames, IA: #418 of 1,427 inventorsTop 30%
Iowa: #4,706 of 15,303 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Keith Hoffman has been granted 3 US patents while listed as an inventor at Dri-Eaz Products. The first was granted in 2000 and the most recent in June 2015. Keith Hoffman ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Keith Hoffman in Ames, IA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D731632 Compact dehumidifier Ryan Kulp, William Bruders, Richard A. Black 2015-06-09
6125597 Concrete skirting for manufactured homes Bradley G. Hoffman, Rikel M. Hoffman, Eric F. Horlyk 2000-10-03
6094873 Foundation for manufactured homes Bradley G. Hoffman, Rikel M. Hoffman, Eric F. Horlyk 2000-08-01

Frequent Collaborators

Bradley G. Hoffman2 shared
Eric F. Horlyk2 shared
Rikel M. Hoffman2 shared
Richard A. Black1 shared
Ryan Kulp1 shared
William Bruders1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3