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:
Feb. 12, 1991
Filed:
Dec. 22, 1989
Applicant:
Inventor:
Jerome F Moshofsky, Portland, OR (US);
Assignee:
Epic Corporation, Portland, OR (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01D / ;
U.S. Cl.
CPC ...
116209 ; 24 1 / ;
Abstract
A marker for locating an underground object such as a utility line. The marker is attached to a line by wrapping a portion of the marker about the line and inserting an end of the marker through an aperture located between the ends of the marker. A collapsible tongue forming the end of the marker enables the marker to release from the object that it encircles when a tugging force of a certain magnitude is imparted to the marker.
Moshofsky, Jerome. (1991). Marker for buried objects (U.S. Patent No. 4991536). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4991536
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile