Fitted top sheet
Patent 4308626 Issued on January 5, 1982. Estimated Expiration Date: 
January 30, 2001. 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.
January 30, 2001. 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 2577178 2603798 2679056 3789441 InventorAssigneeApplicationNo. 06/230130 filed on 01/30/1981US Classes:5/485, Having pocket5/497Contoured or fittedExaminersPrimary: Grosz, AlexanderAttorney, Agent or FirmInternational ClassA47G 9/02 (20060101)AbstractA fitted top sheet includes a construction which provides a foot accommodating space when placed in position on a mattress. The sheet has a one piece construction wherein the fitted bottom corners and foot accommodating space are formed by sewing the cut edges of two cut-outs in each side of a generally rectangular piece of material. | |
