Toothbrush
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 30, 2000
Grant Date -
N/A
app pub date -
Jan 19, 1999
filing date -
Jul 19, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A toothbrush with silicon rubber bristles is disclosed. The bristles are soft and have both a high polishing power and a high water repellency, thus effectively cleaning teeth without injuring one's teeth or gums. The toothbrush consists of a long handle with a longitudinal opening at one end. A brushing head with the silicon rubber bristles is attached to the opening of the handle. The bristles easily remove foreign substances such as food remnants from teeth or gums and effectively brush the inside, outside and top surfaces of each tooth simultaneously, thus saving time while brushing teeth. The bristles include a plurality of finely rugged bristles.
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