
John M. Royston
Examiner (ID: 16174, Phone: (571)270-7215 , Office: P/2855 )
| Most Active Art Unit | 2855 |
| Art Unit(s) | 2854, 2855, 2856 |
| Total Applications | 767 |
| Issued Applications | 552 |
| Pending Applications | 87 |
| Abandoned Applications | 148 |
Applications
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|---|---|---|---|
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[patent_title] => ULTRASONIC WATER METER FLOW MEASUREMENT AND OUTDOOR WATER LEAK DETECTION METHOD USING TEMPERATURE DISTRIBUTION AND PRESSURE CHANGE, AND THEREOF THE ULTRASONIC WATER METER
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