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Inventors
Allen Bischofberger
Ben Lomond, CA
US
2 patents
3 Patents
US11839257
2023
Helmet Comprising a Segmented Shell
Bell Sports, Inc.
0 cites
US11758965
2023
Helmet with Integrated Shoulder Pad
Bell Sports, Inc.
0 cites
US11589631
2023
Helmet with Integrated Shoulder Pad
Bell Sports, Inc.
0 cites