Honeycomb bristles with radiating spokes and applicator brushes employing said bristles
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 10, 1999
Grant Date -
N/A
app pub date -
Oct 7, 1997
filing date -
Oct 7, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Level (i.e., uniform diameter along the length thereof) and tapered (varying diameter along the length thereof) brush bristles include a central core having an outer wall and a pair of internal, semi-cylindrical passages separated by a central dividing wall. A plurality of spokes, or ribs, extend radially outwardly from the outer wall of the central core in planes other than the plane of the central dividing wall and also are spaced equidistant from each other about the circumference of the outer wall. Applicator brushes employing the aforementioned bristles also form a part of this invention.
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