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Pressure detecting sensor
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Patent number 10,955,282
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Issue date Mar 23, 2021
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LG Innotek Co., Ltd
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Man Hue Choi
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G01 - MEASURING TESTING
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Out of stock sensor
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Patent number 9,275,361
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Issue date Mar 1, 2016
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Tagnetics, Inc.
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Matthew Meyer
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G01 - MEASURING TESTING
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Mailing system
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Patent number 4,291,374
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Issue date Sep 22, 1981
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Pitney Bowes Inc.
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Daniel F. Dlugos
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G01 - MEASURING TESTING
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Mailing system
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Patent number 4,179,747
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Issue date Dec 18, 1979
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Pitney-Bowes, Inc.
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Daniel F. Dlugos
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G01 - MEASURING TESTING
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Mailing system
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Patent number 4,131,946
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Issue date Dec 26, 1978
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Pitney-Bowes, Inc.
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Daniel F. Dlugos
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G01 - MEASURING TESTING
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3564224
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Patent number 3,564,224
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Issue date Feb 16, 1971
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G06 - COMPUTING CALCULATING COUNTING
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3552512
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Patent number 3,552,512
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Issue date Jan 5, 1971
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G01 - MEASURING TESTING
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3521039
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Patent number 3,521,039
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Issue date Jul 21, 1970
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G06 - COMPUTING CALCULATING COUNTING
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3439760
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Patent number 3,439,760
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Issue date Apr 22, 1969
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G01 - MEASURING TESTING
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3370660
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Patent number 3,370,660
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Issue date Feb 27, 1968
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G01 - MEASURING TESTING
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3163247
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Patent number 3,163,247
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Issue date Dec 29, 1964
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G06 - COMPUTING CALCULATING COUNTING
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3147370
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Patent number 3,147,370
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Issue date Sep 1, 1964
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G07 - CHECKING-DEVICES
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3139612
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Patent number 3,139,612
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Issue date Jun 30, 1964
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G01 - MEASURING TESTING
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3120287
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Patent number 3,120,287
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Issue date Feb 4, 1964
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G01 - MEASURING TESTING
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3109091
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Patent number 3,109,091
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Issue date Oct 29, 1963
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G06 - COMPUTING CALCULATING COUNTING
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3059709
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Patent number 3,059,709
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Issue date Oct 23, 1962
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G01 - MEASURING TESTING
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3057554
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Patent number 3,057,554
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Issue date Oct 9, 1962
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G06 - COMPUTING CALCULATING COUNTING
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3055585
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Patent number 3,055,585
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Issue date Sep 25, 1962
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G06 - COMPUTING CALCULATING COUNTING