Quick-change sweat band
Patent 4941210 Issued on July 17, 1990. Estimated Expiration Date: 
December 2, 2008. 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.
December 2, 2008. 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 1484042 2810913 3184758 3906548 Adjustable sweatband for headgear Sweat band apparatus Shirt with adjustable collar opening Head guard for soccer player Eye shield and headband combination Sweatbands Patent #: 4856116 InventorApplicationNo. 278761 filed on 12/02/1988US Classes:2/171, HEAD COVERINGS2/181.4, Removable or retractable2/183, Head size adjustment2/195.3, Elastic portion2/209.3, With interrupted crown2/918Head coveringExaminersPrimary: Nerbun, PeterAttorney, Agent or FirmInternational ClassA42C 005/02AbstractThis quick-change sweat band or pad is designed to be comfortable and is attached to the existing sweat band manufactured in a cap or other head-wear or garments. Primarily, it consists of a loop pile fastener adhered permanently to the existing sweat band or garment, and a hook pile fastener is similarly secured to an absorbent band or pad for engagement with the loop pile fastener. The combination of the hook pile fastener and the pad are quickly removed for replacement and washing when needed, and prevents odors from perspiration in the cap visor and the existing sweat band and/or other garments.Other References
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