Device for drying footwear
Patent 4727656 Issued on March 1, 1988. Estimated Expiration Date: 
April 20, 2007. 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.
April 20, 2007. 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 3793744 3798788 Boot drying apparatus Apparatus for drying boots Patent #: 4200993 InventorsApplicationNo. 07/040481 filed on 04/20/1987US Classes:34/104, For hollow article34/232, Plural gas or vapor inlets and/or outlets34/239SupportsExaminersPrimary: Schwartz, Larry I.Attorney, Agent or FirmInternational ClassesA47L 23/20 (20060101)A47L 23/00 (20060101) Foreign Application Priority Data1986-04-22 ATAbstractA device for drying footwear comprising a holding element on which the footwear to be dried is slipped onto, means for conducting warm air through the holding element into the footwear through at least one discharge port and at least one carrier organ to distribute the warm air characterized in that the holding elements are formed by tube bends (1', 11') of at least one pipe coil (1, 11) with the discharge ports (18,16) arranged in the downward pointing area of one of the ends of the curve of the tube bend. | |
