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.:
Date of Patent:
Oct. 28, 2003
Filed:
Nov. 22, 1999
Applicant:
Inventors:
Seyamak Keyghobad, Marion, MA (US);
William Baker, Solana Beach, CA (US);
Richard Thibault, Plainville, MA (US);
Assignee:
Invensys Systems, Inc., Foxboro, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/26 ;
U.S. Cl.
CPC ...
G06F 1/26 ;
Abstract
A powered Ethernet connection is provided between two devices connected by an Ethernet connection that provides data communication between the devices. Electrical power is applied to the Ethernet connection at the first device, and extracted from the Ethernet connection at the second device. The extracted power is used to power the second device.
Quick Actions:
Keyghobad, Seyamak. (2003). System and method of powering and communicating field ethernet device for an instrumentation and control using a single pair of powered ethernet wire (U.S. Patent No. 6640308). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6640308
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile