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For the Inventor, By the Inventor

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 D248484 B1

PDFFull Text
Date of Patent:
Jul. 11, 1978

Filed:

Nov. 12, 1976

Document holder

Applicant:
Inventors:

Norman Hedstrom, Worcester, MA (US);

David M Wright, Shrewsbury, MA (US);

Jerome O'Toole, Shrewsbury, MA (US);

Assignee:

Wright Line Inc., Worcester, MA (US);

Attorney:

Schiller; Robert J.

Primary Examiner:

Joel Stearman

Assistant Examiner:

George P Word

Int. Cl.
CPC ...
D190 / ;
U.S. Cl.
CPC ...
D19 / ; D19 / ; D19 / ;

Find Patent Forward Citations

Hedstrom, Norman. (1978). Document holder (U.S. Patent No. D248484). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/D248484

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

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