Patent · US Active

Tilt latch apparatus and sashes incorporating same

US10538948B1 · kind B1 · utility

3Cited by

27References

15Claims

0Family size

Assignee

Andersen Corporation · US

Inventors

Craig Johnson · North Oaks, US
Sean Grainger · Woodbury, US
Todd W. Bruchu · Lake Elmo, US

Key dates

Filing date	Jan 31, 2017
Grant date	Jan 21, 2020
Priority date	—
Expiry date	Jun 4, 2037

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE05Y2900/148
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

Tilt latch apparatus and sashes incorporating the same are described herein. The tilt latch apparatus tilt latch apparatus may provide a convenient mechanism for a user to release the tilt latches on a sash with one hand while controlling movement (e.g., rotation) of the sash with another hand.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.