Cosmetic brush and bristles
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 23, 1993
Grant Date -
N/A
app pub date -
Dec 11, 1990
filing date -
Dec 11, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved cosmetic brush for the application of powder is made using synthetic bristles of nylon or polyester having a median diameter of about 3 mils and having a gentle random and irregular wavy configuration along the lengths of the bristles. The random and irregular wavy configuration provides the advantages of improving the fullness of the brush and at the same time improving both pick-up and lay-off of powder.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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