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 NUMBER
INVENTION
TITLE
MATTER
NUMBER
5,794,274
CHIN PROTECTOR FOR HELMETS
077146-0023
6,081,932
CHIN STRAP ASSEMBLY FOR USE WITH AN ATHLETIC HELMET
077146-0024
6,081,932
CHIN STRAP ASSEMBLY FOR USE WITH AN ATHLETIC HELMET
077146-0024
6,826,509
SYSTEM AND METHOD FOR MEASURING THE LINEAR AND ROTATIONAL ACCELERATION OF A BODY PART
077146-0418
6,871,525
METHOD AND APPARATUS FOR TESTING FOOTBALL HELMETS
077146-0032
6,934,971
FOOTBALL HELMET
077146-0027
7,036,151
FACE GUARD FOR A SPORTS HELMET
077146-0059
7,146,652
FACE GUARD CONNECTOR ASSEMBLY FOR A SPORTS HELMET
077146-0058
7,240,376
SPORTS HELMET
077146-0484
7,506,384
SHOULDER PAD FOR CONTACT SPORTS
077146-0487
7,526,389
POWER MANAGEMENT OF A SYSTEM FOR MEASURING THE ACCELERATION OF A BODY PART
077146-0463
7,900,279
SPORTS HELMET WITH CLAMP FOR SECURING A CHIN PROTECTOR
077146-0503
7,930,773
SHOULDER PAD FOR CONTACT SPORTS
077146-0524
7,954,177
SPORTS HELMET
077146-0046
8,056,151
BUCKLE FOR A CHIN STRAP ASSEMBLY FOR A SPORTS HELMET
077146-0527
8,214,929
SHOULDER PADS
077146-0526
D465067
FOOTBALL HELMET
077146-0035
D475486
INFLATABLE CROWN LINER FOR A PROTECTIVE HELMET
077146-0037
D492818
JAW PAD FOR A PROTECTIVE HELMET
077146-0042
D511026
SPORT HELMET
077146-0014
D528705
FOOTBALL HELMET
077146-0057
D603099
SPORTS HELMET
077146-0522
D603100
SPORTS HELMET
077146-0523
7,962,968
PROTECTIVE RIB AND LOWER BACK PADS WITH RELEASE MECHANISMS
077146-0565
8,056,151
BUCKLE FOR A CHIN STRAP ASSEMBLY FOR A SPORTS HELMET
077146-0527
8,087,102
PROTECTIVE SHOULDER PADS WITH RELEASE MECHANISMS
077146-0564
8,424,112
PROTECTIVE RIB AND LOWER BACK PADS WITH RELEASE MECHANISM
077146-0566
8,528,118
SPORTS HELMET
8,548,768
SYSTEM AND METHOD FOR EVALUATING AND PROVIDING TREATMENT TO SPORTS PARTICIPANTS
077146-0497
8,549,674
SHOULDER PADS
077146-0553
8,554,509
SYSTEM AND METHOD FOR MEASURING THE LINEAR AND ROTATIONAL ACCELERATION OF A BODY PART
077146-0419

ISSUED PATENTS - FOREIGN

PATENT NUMBER
INVENTION
TITLE
COUNTRY
NAME
MATTER
NUMBER
100226
FOOTBALL HELMET
Canada
077146-0036
2427737
FOOTBALL HELMET
Canada
077146-0028
4831923
FOOTBALL HELMET
Japan
077146-0030
257117
FOOTBALL HELMET
Mexico
077146-0031
101791
INFLATABLE CROWN LINER FOR A PROTECTIVE HELMET
Canada
077146-0038
403000448.9
INFLATABLE CROWN LINER FOR A PROTECTIVE HELMET
Germany
077146-0039
1199024
INFLATABLE CROWN LINER FOR A PROTECTIVE HELMET
Japan
077146-0040
17045
INFLATABLE CROWN LINER FOR A PROTECTIVE HELMET
Mexico
077146-0041
102697
JAW PAD FOR A PROTECTIVE HELMET
Canada
077146-0043
40303029.3
JAW PAD FOR A PROTECTIVE HELMET
Germany
077146-0044
1199027
JAW PAD FOR A PROTECTIVE HELMET
Japan
077146-0045
281726
POWER MANAGEMENT OF A SYSTEM FOR MEASURING THE ACCELERATION OF A BODY PART
Mexico
077146-0510
289715
SYSTEM FOR MONITORING A PHYSIOLOGICAL PARAMETER OF PLAYERS ENGAGED IN A SPORTING ACTIVITY
Mexico
077146-0505
300916
SPORTS HELMET WITH QUICK-RELEASE FACEGUARD CONNECTOR AND ADJUSTABLE INTERNAL PAD ELEMENT
Mexico
077146-0518