1
Thad M Ide, Ralph J Infusino, Nelson Kraemer, Christopher R P Withnall, Timothy D Bayne: Football helmet. Riddell, Wallenstein Wagner & Rockey, August 30, 2005: US06934971 (69 worldwide citation)

A new football helmet includes: a jaw flap attached to the ear flap of the helmet, and the jaw flap overlies the sides of the lower jaw of football player; and a face guard connector which includes a shock absorbing member.


2
Thad M Ide, Ralph J Infusino, Nelson Kraemer, Christopher R P Withnall, Timothy D Bayne: Sports helmet. Riddell, McDermott Will & Emery, July 10, 2007: US07240376 (63 worldwide citation)

The present invention provides a sports helmet, such as a football, hockey, lacrosse or baseball helmet. The helmet includes a shell having an outer surface, a front region, a rear region, and two side regions. A jaw flap extends from each ear flap towards the front region of the shell, wherein the ...


3
Christopher R P Withnall, Timothy D Bayne: Method and apparatus for testing football helmets. Riddell, Wallenstein Wagner & Rockey, March 29, 2005: US06871525 (47 worldwide citation)

A method and apparatus for testing a football helmet utilizes a weighted pendulum arm to impart an impact force upon the helmet. Linear head acceleration and rotational head acceleration caused by the impact force is measured and a Head Impact Power Index is computed and used as a standard to judge ...


4
Thad M Ide, Ralph J Infusino, Nelson Kraemer, Christopher R P Withnall, Timothy D Bayne: Sports helmet. Riddell, McDermott Will & Emery, June 7, 2011: US07954177 (38 worldwide citation)

The present invention provides a sports helmet, such as a football, hockey, lacrosse or baseball helmet. The helmet includes a shell having an outer surface, a front region, a rear region, and two side regions. A jaw flap extends from each ear flap towards the front region of the shell, wherein the ...


5
Thad M Ide, Ralph J Infusino, Nelson Kraemer, Christopher R P Withnall, Timothy D Bayne: Sports helmet. Riddell, McDermott Will & Emery, September 10, 2013: US08528118 (17 worldwide citation)

The present invention provides a protective sports helmet for a wearer engaged in a contact sport, such as football. The helmet includes a shell having a front region, a rear region, two side regions, and an ear flap depending from a side region. A jaw flap extends forwardly from each ear flap, wher ...


6
Thad M Ide, Ralph J Infusino, Nelson Kraemer, Christopher R P Withnall, Timothy D Bayne: Sports helmet. Riddell, McDermott Will & Emery, January 27, 2015: US08938818 (9 worldwide citation)

A football helmet includes a plastic shell having an offset band extending around a rear region of the shell and above the lower edge surface of the shell. The offset band includes an offset band wall having an inner band surface offset from an inner shell wall surface, and an outer band surface off ...


7
Thad M Ide, Ralph J Infusino, Nelson Kraemer, Christopher R P Withnall, Timothy D Bayne: Sports helmet. Riddell, Barnes & Thornburg, November 27, 2018: US10136692

The present invention provides a protective sports helmet for a wearer engaged in a contact sport, such as football. The helmet includes a shell having a front region, a rear region, two side regions, and an ear flap depending from a side region. A jaw flap extends forwardly from each ear flap, wher ...


8
Thad M Ide, Ralph J Infusino, Nelson Kraemer, Christopher R P Withnall, Timothy D Bayne: Protective sports helmet. Riddell, Barnes & Thornburg, December 4, 2018: US10143257

A football helmet includes a plastic shell with side regions having an ear flap with a face guard connector, an ear opening, a slot, and a snap connector. The helmet also includes an internal padding assembly removably connected to the plastic shell and including a jaw pad with a force attenuating l ...


9
Thad M Ide, Ralph J Infusino, Nelson Kraemer, Christopher R P Withnall, Timothy D Bayne: Sports helmet. Mcdermott Will & Emery, August 23, 2007: US20070192944-A1

The present invention provides a sports helmet, such as a football, hockey, lacrosse or baseball helmet. The helmet includes a shell having an outer surface, a front region, a rear region, and two side regions. A jaw flap extends from each ear flap towards the front region of the shell, wherein the ...


10
Thad M Ide, Ralph J Infusino, Nelson Kraemer, Christopher RP Withnall, Timothy D Bayne: Football helmet. Ben D Tobor, Bracewell & Patterson, February 12, 2004: US20040025231-A1

A new football helmet includes: a jaw flap attached to the ear flap of the helmet, and the jaw flap overlies the sides of the lower jaw of football player; and a face guard connector which includes a shock absorbing member.