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Article: Patent No. 7,561,056 Issued on July 14, Assigned to Dieterich Standard for Differential Pressure Measurement Probe (Colorado Inventor)
- Article from:
- US Fed News Service, Including US State News
- Article date:
- July 15, 2009
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ALEXANDRIA, Va., July 15 -- David T. McMillan, Boulder, Colo., has developed a differential pressure measuring probe with bottoming indicator. The inventor was issued U.S. Patent No. 7,561,056 on July 14.
The patent has been assigned to Dieterich Standard Inc., Boulder.
According to the abstract released by the U.S. Patent & Trademark Office: "A bottoming indication system indicates contact between an inner wall of a fluid conducting conduit and a tip of a differential pressure measuring probe. The system includes a piezoelectric device and an indicator. The piezoelectric device is affixed to the tip of the differential pressure measuring probe so ...
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Article: Publication No. WO/2009/116523 Published on Sept. 24, Assigned to ...
US Fed News Service, Including US State News;
September 28, 2009 ;
520 words
... ... all from Japan, have developed a piezoelectric device. The patent has been assigned to ... Organization, the invention relates to a "piezoelectric device includes a piezoelectric oscillation ... this configuration, even when the piezoelectric device size and thickness are reduced ...
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