Housing assembly for installation in a window frame
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 12, 2003
Issued Date -
N/A
app pub date -
Nov 22, 1999
filing date -
Jan 20, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
Plural protuberances are provided along each side of a tilt latch or pivot housing. The protuberances each form an edge that engage an edge of a notch in a window sash. The protuberances are provided with flexible fingers that are flexed or sheared by the sash edges to provide a snug fit.
Loading the Abstract Image...
OK
First Claim
Family
Loading Family data...
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully