Meters intellectual property

Below is a list of issued US patents owned by or licensed to Expro Meters, Inc. Other patents are pending. Expro's products and/or services may be covered by one or more of the below-listed US patents or foreign counterparts thereto. Please return to this page to obtain the latest list of issued patents.

6354147, 6862920, 6732575, 6988411, 7322245, 6691584, 6889562,
7261002, 6971259, 7059172, 7059171, 6898541, 5435030, 6782150,
6837098, 7028538, 7359803, 7032432, 7328624, 7275421, 7181955,
7062976, 7197942, 7127360, 7150202, 7516024, 7426852, 7363800,
7389687, 7337075, 7343820, 7249525, 7343818, 7240353, 7328624,
6601458, 6813962, 6587798, 6609069, 7139667, 7121152, 7253742,
7110893, 7171315, 7152003, 7440873, 7302861, 7328113, 7379828,
7526966, 6450037, 6959604, 6463813, 6536291, 6550342, 6868737,
6443226, 6558036, 7400985, 7058549, 7146864, 7245385, 7295933,
7322251, 7308820, 7197938, 7474966, 7096719, 7389187, 7237440,
8117918, 7963175, 8229686, 7454981, 7603916, 7418877, 7725270
7672794. 7690266, 8452551, 7587948, 7963177, 7661302, 7571633,
7430924, 6698297, 7086278, 7165464, 7152460, 7134320, 7380438,
7299705, 7437946, 7380439, 7367240, 7454918,  8402841,  7963177,

You may obtain a copy of these patents from www.USPTO.gov.

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