The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7931403 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 26, 2011

Filed:

Feb. 15, 2008
Applicants:

Elson B. Fish, Lakeville, IN (US);

Paul H. Lashbrook, South Bend, IN (US);

Scott Farrisee, South Bend, IN (US);

James Shobert, Zionsville, IN (US);

Inventors:

Elson B. Fish, Lakeville, IN (US);

Paul H. Lashbrook, South Bend, IN (US);

Scott Farrisee, South Bend, IN (US);

James Shobert, Zionsville, IN (US);

Assignee:

Polygon Company, Walkerton, IN (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16C 29/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

A fluid power composite cylinder that includes conductive and resistive material as part of the composite cylinder. The conductive and resistive material to provide a sensor feature that is used to assist position sensing electronic devices in sensing the position of a piston within the cylinder.


Find Patent Forward Citations

Fish, Elson. (2011). Position sensing composite cylinder (U.S. Patent No. 7931403). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7931403

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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