JG

Jim Gerhardt

CS Christianson Systems: 7 patents #1 of 9Top 15%
Overall (All Time): #679,442 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D1068568 Bicycle freehub component Shannon Hansen 2025-04-01
10787033 Freewheel hub Shannon Hansen 2020-09-29
10119579 Cassette driver for a freewheel hub Shannon Hansen, Patrick Robert Jensen 2018-11-06
10113597 Cassette driver for a freewheel hub Shannon Hansen, Patrick Robert Jensen 2018-10-30
9662938 Freewheel hub Shannon Hansen 2017-05-30
9102197 Freewheel hub Shannon Hansen 2015-08-11
8313300 Rotor for centrifugal compressor Shannon Hansen 2012-11-20