Window shade sealing system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 2, 1980
Grant Date -
N/A
app pub date -
Dec 18, 1978
filing date -
Dec 18, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A complete window shade and sealing system is provided as a separate unit having peel-off adhesive permitting all portions of the system to be press-fitted onto an existing window frame, creating a completely sealed cover for the window when the shade is in its down position, preventing the entry of air, dust, radio-active fall-out, etc., and greatly reducing energy-sapping heat transfers occurring through the window by creating an air pocket.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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