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Can opener
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Patent number 9,630,825
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Issue date Apr 25, 2017
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Hui-Ling Lee
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Power assist for manual can opener
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Patent number 9,604,833
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Issue date Mar 28, 2017
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John L. Waddell
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Rotary can opener
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Patent number 9,352,947
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Issue date May 31, 2016
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Daka Research Inc. (British Virgin Islands Corporation)
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Pat Y. Mah
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Can opener
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Patent number 8,955,227
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Issue date Feb 17, 2015
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Hui-Ling Lee
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Rotary can opener
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Patent number 8,539,682
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Issue date Sep 24, 2013
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Daka Research Inc. (British Virgin Islands Corporation)
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Pat Y. Mah
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Mechanism for can opener
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Patent number 7,574,808
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Issue date Aug 18, 2009
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Daka Research Inc. (Br. Virg. Isl Corp.)
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Pat Y. Mah
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Battery-operated can opener
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Patent number 7,213,340
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Issue date May 8, 2007
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Hui-Ling Lee
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Electromotive can opener
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Patent number 6,886,260
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Issue date May 3, 2005
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Hui Ling Lee
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Battery operated portable can opener
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Patent number 6,516,524
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Issue date Feb 11, 2003
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Hamilton Beach/Proctor-Silex, Inc.
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Martin Brady
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Safety can opener
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Patent number 5,289,638
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Issue date Mar 1, 1994
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Jack Chase
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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High-speed tandem can opener
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Patent number 5,228,203
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Issue date Jul 20, 1993
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Perry Hahn
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Motor-driven can opener
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Patent number 4,995,164
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Issue date Feb 26, 1991
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Braun Aktiengesellschaft
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Georg Borger
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Portable can opener
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Patent number 4,734,985
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Issue date Apr 5, 1988
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Sanyei Corporation
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Osamu Ozaki
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Rechargeable electric can opener
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Patent number 4,702,007
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Issue date Oct 27, 1987
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Sanyo Electric Co., Ltd.
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Shigeo Nomura
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Electric can opener
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Patent number 4,622,749
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Issue date Nov 18, 1986
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Kabushikikaisha AichidenkikosaKusho
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Kunitoshi Inagaki
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Powered drum opener with cutter wheel
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Patent number 4,604,806
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Issue date Aug 12, 1986
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Hydro-Thermal Corp.
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John F. Pelczynski
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Power pierce can opener
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Patent number 4,520,567
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Issue date Jun 4, 1985
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Black & Decker, Inc.
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John G. Crawford
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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3791029
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Patent number 3,791,029
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Issue date Feb 12, 1974
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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3142902
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Patent number 3,142,902
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Issue date Aug 4, 1964
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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3126627
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Patent number 3,126,627
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Issue date Mar 31, 1964
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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3121285
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Patent number 3,121,285
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Issue date Feb 18, 1964
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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3075285
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Patent number 3,075,285
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Issue date Jan 29, 1963
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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2883745
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Patent number 2,883,745
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Issue date Apr 28, 1959
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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2582504
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Patent number 2,582,504
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Issue date Jan 15, 1952
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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2554265
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Patent number 2,554,265
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Issue date May 22, 1951
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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2494616
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Patent number 2,494,616
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Issue date Jan 17, 1950
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...