US Patent 7140257 Wireless transmitting pressure measurement device

Patent 7140257 was granted and assigned to Ashcroft Inc. on November, 2006 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Ashcroft Inc.

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7140257

Patent Inventor Names

Walter J. Ferguson0

John H. Bailey0

John W. Henson0

Philip E. Butler0

Daniel G. Horne0

Donald D. McIntosh0

Douglas H. Beyer0

Date of Patent

November 28, 2006

Patent Application Number

10723330

Date Filed

November 26, 2003

Patent Primary Examiner

‌

Edward Lefkowitz

Patent abstract

A pressure measurement device includes a housing having an inlet, a transducer coupled to the inlet to generate an electrical signal representative of pressure at the inlet, and a data communication device coupled to the transducer to transmit a wireless signal corresponding to the electrical signal.