It’s Riddell’s policy to not invite or accept third-party disclosure or submissions of information (including patents or applications).

This information is provided in compliance with 35 U.S.C. 287(a). The Riddell products appearing in the below table are covered by one or more of the U. S. Patent(s) listed in corresponding line in the table. This listing is provided without prejudice, is subject to revision and other patents may also be relevant to a listed product or to a design based, in whole or in part, on a listed product.

Issued Patents - United States

PATENT NO PRODUCT
5,794,274
6,081,932
6,826,509
6,871,525
6,934,971
7,036,151
7,146,652
7,506,384
7,526,389
7,900,279
7,930,773
7,954,177
7,962,968
8,056,151
8,087,102
8,214,929
8,424,112
8,528,118
8,548,768
8,549,674
8,554,509
8,776,275
8,797,165
8,813,269
8,813,271
8,813,271
8,850,613
8,938,818
9,132,334
9,289,024
9,314,063
9,352,210
9,457,257
D465067
D475486
D492818
D511026
D528705
D603099
D603100
D681280
D681281
D752821
D752822
D752823
D764716