Diaper
Patent 3955575 Issued on May 11, 1976. Estimated Expiration Date: 
May 11, 1993. 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.
May 11, 1993. 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 1329619 2827052 3057353 3367333 3653381 InventorApplicationNo. 532607 filed on 12/13/1974US Classes:604/371, Nylon604/377, Cotton or derivative thereof604/391By fabric strip fastener element (e.g., hook and loop type fastener)ExaminersPrimary: Trapp, Lawrence W.Attorney, Agent or FirmAbstractA diaper of tubular knitted form having a pile surface on the outside of the tubular body and a smooth surface on its inside. The upper half portion of the tubular diaper has a larger width than its lower half portion. The diaper is less bulky, has higher water-absorbing properties and feels softer than conventional diapers and is therefore especially suitable for use by growing babies and infants. | |
