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Optimizing cutoff saw
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Patent number 5,181,445
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Issue date Jan 26, 1993
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Ultimizer's Inc.
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Leroy E. Cothrell
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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3757624
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Patent number 3,757,624
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Issue date Sep 11, 1973
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3646842
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Patent number 3,646,842
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Issue date Mar 7, 1972
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B28 - WORKING CEMENT, CLAY, OR STONE
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3395596
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Patent number 3,395,596
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Issue date Aug 6, 1968
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3221587
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Patent number 3,221,587
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Issue date Dec 7, 1965
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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3170350
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Patent number 3,170,350
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Issue date Feb 23, 1965
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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2781843
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Patent number 2,781,843
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Issue date Feb 19, 1957
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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2733766
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Patent number 2,733,766
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Issue date Feb 7, 1956
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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2623588
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Patent number 2,623,588
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Issue date Dec 30, 1952
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2568028
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Patent number 2,568,028
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Issue date Sep 18, 1951
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2435795
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Patent number 2,435,795
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Issue date Feb 10, 1948
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2298360
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Patent number 2,298,360
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Issue date Oct 13, 1942
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2278032
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Patent number 2,278,032
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Issue date Mar 31, 1942
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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1731713
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Patent number 1,731,713
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Issue date Oct 15, 1929
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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1728163
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Patent number 1,728,163
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Issue date Sep 10, 1929
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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1611177
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Patent number 1,611,177
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Issue date Dec 21, 1926
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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1495590
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Patent number 1,495,590
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Issue date May 27, 1924
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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1386019
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Patent number 1,386,019
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Issue date Aug 2, 1921
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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1341450
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Patent number 1,341,450
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Issue date May 25, 1920
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C14 - SKINS HIDES PELTS LEATHER