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:
Apr. 25, 2000
Filed:
May. 22, 1998
Applicant:
Inventors:
James G Prather, Yorba Linda, CA (US);
Patrick Maandag, Corona, CA (US);
Harold Duffy, Inyokern, CA (US);
Assignee:
Mind Quirx, LLC, Yorba Linda, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B / ;
U.S. Cl.
CPC ...
3405685 ; 188-112 ; 188 19 ; 280 33994 ;
Abstract
An anti-theft shopping cart with a collapsible front suspension that is triggered by a magnetic field or an audio frequency.
Prather, James. (2000). Shopping cart with theft disabling device (U.S. Patent No. 6054923). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6054923
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile