Maternity pillow
Patent 4288879 Issued on September 15, 1981. Estimated Expiration Date: 
September 6, 1999. 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.
September 6, 1999. 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 ReferencesInventorApplicationNo. 06/072910 filed on 09/06/1979US Classes:5/631, Support for pregnant abdomen5/930FOR PREGNANT USERExaminersPrimary: Frazier, Roy D.Assistant: Grosz, Alexander Attorney, Agent or FirmInternational ClassesA47C 20/00 (20060101)A47C 20/02 (20060101) AbstractA pillow for support of the expanded abdomen of a pregnant woman during the latter stages of pregnancy. The pillow is substantially wedge-shaped and has an appropriately shaped cavity in its upper surface for receiving and supporting the expanded abdomen of a pregnant woman lying on her side. The pillow is manufactured from foam rubber or another suitable resilient material. The combination of the resilient nature of the pillow and its geometrical configuration comfortably supports the expanded abdomen. | |
