Automatic flossing tool
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 21, 1991
Grant Date -
N/A
app pub date -
Mar 23, 1990
filing date -
Mar 23, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved dental flossing tool having reciprocating tines supporting the flossing material and biased apart to assure proper tension on the flossing material, while having means carried by the tines for moving the flossing material between the tines and having removable head means to permit replacement of the head to provide sterile use for subsequent users.
First Claim
Family
International Classification(s)
Cited Art Landscape
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