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:
Jan. 21, 2025
Filed:
Mar. 21, 2022
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Gary A. Morris, Leander, TX (US);
Ziyad H. Doany, Austin, TX (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 3/08 (2006.01); G01V 15/00 (2006.01);
U.S. Cl.
CPC ...
G01V 3/08 (2013.01); G01V 15/00 (2013.01);
Abstract
A marker device for locating buried infrastructure comprises a cover, a marker detectable underground by a magnetic field detecting locating device; and a holder formed from a compliant material. The marker has a diameter smaller than an inner diameter of the cover. The marker is secured between an inner surface of the cover and a first surface of the holder. The holder is configured to attach to an outer surface of a utility valve cap of an underground valve.
Morris, Gary. (2025). Marker device for underground infrastructure (U.S. Patent No. 12204062). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12204062
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile