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. 05, 2016
Filed:
Oct. 31, 2012
Applicant:
Ralph L. Barnett, Wilmette, IL (US);
Inventor:
Ralph L. Barnett, Wilmette, IL (US);
Assignee:
Triodyne Safety Systems, L.L.C., Northbrook, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04H 4/14 (2006.01); E04H 4/12 (2006.01);
U.S. Cl.
CPC ...
E04H 4/14 (2013.01); E04H 4/12 (2013.01);
Abstract
Missing covers on pipes of a pool circulation system can create a hair and limb entrapment hazard for swimmers. The present invention provides pipe insert with a cylindrical body having a plurality of fins that extend into the cylindrical body to prevent the entrapment of limbs in the pipes of the pool circulation system. The fins further comprise a geometry that easily sheds hair strands to prevent hair from getting trapped in the pipe.
Barnett, Ralph. (2016). Anti-limb entrapment insert (U.S. Patent No. 9228368). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9228368
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile