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:
Jun. 09, 2026
Filed:
May. 04, 2022
Roto Frank of America, Inc., Chester, CT (US);
Suban Ariaratnam, Toronto, CA;
Christopher Griffin, Groton, CT (US);
Robert Christie, South Glastonbury, CT (US);
Jason Sorrentino, Haddam, CT (US);
Roto Frank of America, Inc., Chester, CT (US);
Abstract
A window combination latch () includes a sash lock () and tilt a latch assembly (). The sash lock () installs on a top rail of a window sash () and includes a cam () that rotatably couples with a keeper () to lock the window sash (). The cam () includes a slot (). The latch assembly () when installed has a tip () of a latch bolt () adjacent to a surface of a stile () of the window sash () and a head () of the latch bolt () engaged in the slot (). The latch bolt () may be a one-piece structure that may include a flexible extension ().