Metered aerosol valve for use in inverted position
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 8, 1983
Grant Date -
N/A
app pub date -
Mar 30, 1982
filing date -
Mar 30, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Part (14) of stem (4) which extends through opening (31) of lower basket (12) is provided with ribs (17) for having an easier passage of material, either during initial filling or during normal use. The lower part of valve body (1) is provided with openings (19), the number of which is different from the number of ribs (17).
First Claim
Family
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