Stretchable figure exhibiting slow recovery
Patent 4169336 Issued on October 2, 1979. Estimated Expiration Date: 
August 22, 1997. 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.
August 22, 1997. 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 3347545 3380184 3601923 InventorAssigneeApplicationNo. 05/826293 filed on 08/22/1977US Classes:446/267, HAVING ENCLOSED LIQUID446/320, Enlargeable or elongatable figure or figure portion446/385Formed from specific materialExaminersPrimary: Shay, F. BarryAttorney, Agent or FirmInternational ClassesA63H 3/02 (20060101)A63H 3/00 (20060101) A63H 3/04 (20060101) AbstractA toy figure is provided having skin of elastic film and a filling of a high viscosity material, the viscosity of such filling remaining constant under shear. The skin may be of natural or synthetic rubber capable of recovery after stretching of 300 percent of its original dimensions. The filling viscosity is in the range of 5×103 to 5×108 centipoises. | |
