1
Dunning Fred R: Football facemask. Baldwin Egan Walling & Fetzer, December 17, 1974: US3854146 (25 worldwide citation)

A football facemask of one-piece construction formed of a base material such as aluminum coated with a suitable plastic-like coating. The facemask has a four-point resilient attachment to a football helmet capable of substantially absorbing shock and thus preventing injury to the player.


2
Dunning Fred R: Attaching means for a facemask. Baldwin Egan Walling & Fetzer, August 26, 1975: US3900897 (6 worldwide citation)

A resilient attachment for a football facemask of one-piece construction formed of a base material such as aluminum and coated with a suitable plastic-like coating. The facemask is resiliently attached to a football helmet by the attaching means and capable of substantially absorbing shock effective ...


3
FACEMASK AFFIXED TO A BASEBALL CAP. February 7, 2019: US20190037948-A1

A one piece plastic decorative facemask decorates the face of a wearer of a ball cap including a bill. The decorative facemask includes a grid portion comprising a plurality of interconnected plastic segments with circular cross sections joined at substantially perpendicular angles, one of the plast ...


4
Breakaway Facemask System. February 7, 2019: US20190037956-A1

A breakaway facemask system for reducing injuries from a facemask penalty in American football includes a helmet that is worn during athletic activities. A cage is removably coupled to the helmet. The cage is positioned to cover to the opening thereby protecting a user's face from impact. A pluralit ...


5
Helmet for Reducing Concussive Forces During Collision and Facilitating Rapid Facemask Removal. February 28, 2019: US20190059498-A1

An improved design for a helmet to reduce injuries caused by helmet-to-helmet collisions. Certain embodiments include novel quick release features that permit the detachment of a facemask from a helmet in 30 seconds or less so as to attend to an injured player in a rapid fashion. Other aspects relat ...