Liquid-proof barrier means for various body areas
Patent 5152282 Issued on October 6, 1992. Estimated Expiration Date: 
March 30, 2010. 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.
March 30, 2010. 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 2911974 3824998 Cast protector Watertight cast cover Protective cover for a limb or a cast Patent #: 4523586 InventorsApplicationNo. 490670 filed on 03/30/1990US Classes:604/180, Adhesive securing means602/54, Skin or wound facing adhesive layer602/57, System for adhesive layer release (e.g., release sheet)602/58, Backing layer having particular structural feature (e.g., permeability, shaped, or elasticity, etc.)602/63, Tubular602/901TUBULAR BANDAGE APPLICATORSExaminersPrimary: Hafer, Robert A.Assistant: Owens, Terry J. Attorney, Agent or FirmForeign Patent References
International ClassA61F 013/00Foreign Application Priority Data1987-09-10 AUAbstractAn improved liquid proof barrier for medical applications having a substantially impervious flexible layer and a strip attached to or integral with the layer about its periphery. The strip has an adhesive backing and is relatively flexible and elastically extendable. The improved barrier serves to inhibit the passage of liquid into the area which it covers. | |
