Did You Know...
...that after Parker Brothers executives turned down the game of Monopoly because it had "52 fundamental errors" (including taking too long to play), a copy of the game wound up in the home of the company president who stayed up until 1 a.m. to finish playing it? He was so impressed by the game that the next day he wrote to inventor Charles Darrow and offered to buy it!
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US Patent 5373965 - Collapsible container for pasty products
US Patent Issued on December 20, 1994
Estimated Patent Expiration Date:
June 2, 2013Estimated 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.
Estimated Patent Expiration Date:
June 2, 2013Estimated 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.AbstractA collapsible container for extrudable viscous fluids comprising a tube, two opposing side walls of the tube being deformable under applied compressive pressure, the tube closed at one end and open at the other, the open end having a nozzle and openable cap means. | InventorsApplicationNo. 064090 filed on 06/02/1993US Classes:222/92, COLLAPSIBLE WALL-TYPE CONTAINER222/107NonmetallicField of Search222/92, COLLAPSIBLE WALL-TYPE CONTAINER222/107NonmetallicExaminersPrimary: Shaver, KevinAttorney, Agent or FirmUS Patent References2147349, 2400716, 2682355, 3065898, 3288334, 3381818, 3595441, 4674655, Volume-variable container for fluidsIssued on: 06/23/1987 Inventor: Lofgrer , et al.5174458Collapsible container Issued on: 12/29/1992 Inventor: Segati Foreign Patent References
International ClassB65D 035/08Foreign Application Priority Data1990-11-22 GB |
