Sport goggle
Patent 6119276 Issued on September 19, 2000. Estimated Expiration Date: 
June 3, 2018. 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.
June 3, 2018. 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 ReferencesGoggle Ventilated helmet Protective goggle Impact resistant face shield for sporting helmets Ventilated sport goggle structure Patent #: 5867841 InventorsAssigneeApplicationNo. 089846 filed on 06/03/1998US Classes:2/425, Sport headgear2/436By ventilation of shieldExaminersPrimary: Nerbun, PeterAttorney, Agent or FirmInternational ClassA42B 003/24AbstractA sport goggle and a system for ventilating a sport goggle is shown and described. The sport goggle has a strap, a lens structure, and a frame having a first edge extending laterally across the wearer's forehead. The first edge is shaped such that a portion of the first edge is curved in a concave up direction when the sport goggle is in a position of use, and such that, when the sport goggle is worn in combination with a helmet, one or more gaps are created between the first edge and a second edge on the front of the helmet. The first edge has a first opening located to allow air to flow into the goggle chamber. Increased goggle ventilation through the first opening can be caused by either the concave up portion of the first edge, or the gaps between the first and second edges. | |
