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Folding and sealing apparatus and method
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Issue date Oct 4, 1977
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Louis G. Freeman Company
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David Bruce Freeman
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3927433
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Patent number 3,927,433
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Issue date Dec 23, 1975
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A43 - FOOTWEAR
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3428981
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Patent number 3,428,981
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Issue date Feb 25, 1969
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A43 - FOOTWEAR
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3425075
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Patent number 3,425,075
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A43 - FOOTWEAR
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2881456
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Patent number 2,881,456
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A43 - FOOTWEAR
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2599359
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Patent number 2,599,359
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A43 - FOOTWEAR
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2341684
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Patent number 2,341,684
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Issue date Feb 15, 1944
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A43 - FOOTWEAR
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2186141
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Patent number 2,186,141
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A43 - FOOTWEAR
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2157593
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Patent number 2,157,593
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Issue date May 9, 1939
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A43 - FOOTWEAR
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2088090
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Patent number 2,088,090
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Issue date Jul 27, 1937
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A43 - FOOTWEAR
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1909206
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Patent number 1,909,206
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Issue date May 16, 1933
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A43 - FOOTWEAR
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1871679
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Patent number 1,871,679
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Issue date Aug 16, 1932
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A43 - FOOTWEAR
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1858811
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Patent number 1,858,811
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Issue date May 17, 1932
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A43 - FOOTWEAR
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1831764
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Patent number 1,831,764
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Issue date Nov 10, 1931
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A43 - FOOTWEAR
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1831349
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Patent number 1,831,349
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A43 - FOOTWEAR
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1712394
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Patent number 1,712,394
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Issue date May 7, 1929
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1700067
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Patent number 1,700,067
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A43 - FOOTWEAR
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1680670
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Patent number 1,680,670
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Issue date Aug 14, 1928
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A43 - FOOTWEAR
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1649802
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Patent number 1,649,802
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Issue date Nov 15, 1927
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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1618654
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Patent number 1,618,654
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Issue date Feb 22, 1927
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A43 - FOOTWEAR
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1578195
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Patent number 1,578,195
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A43 - FOOTWEAR
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1479824
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Patent number 1,479,824
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