Football helmet
Patent 6934971 Issued on August 30, 2005. Estimated Expiration Date: 
May 1, 2023. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
May 1, 2023. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 1522952 2140716 3166761 3186004 3609764 3761959 3882547 Helmet characterized by negative lift Headgear with energy absorbing and sizing means D267287 InventorsAssigneeApplicationNo. 10427236 filed on 05/01/2003US Classes:2/425, Sport headgear2/9, Face2/424, And face2/414, By interior pads2/421, Including helmet-retention means2/413, By fluid-containing cushion2/6.3, Having eye shield (e.g., goggles, visor, etc.)2/420, By plural-part rigging2/422, With article-attaching means2/411, Including energy-absorbing means2/412, By diverse laminae128/201.24Face mask, visor, or like face-covering means hinged to scalp covering meansExaminersPrimary: Lindsey, Rodney M.Attorney, Agent or FirmInternational ClassA63B071/10AbstractA 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.Field of SearchAnd faceSport headgear Including helmet-retention means And ears Including energy-absorbing means By interior pads By fluid-containing cushion Including adjustment for wearer's head size For circumference of crown And height of crown Head protector (e.g., helmet, goggles, etc.) Face Including eye, ear, or face protection feature Cranial And eye, ear, or face protection feature | |
