Method of masking and unmasking a dental face mask
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 12, 2000
Grant Date -
N/A
app pub date -
Sep 27, 1999
filing date -
Sep 27, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
For a mouth-covering dental face mask supported by elastic loops which mask during use on occasion has to be moved to a clearance or mouth-uncovered position to permit discourse between the patient and dentist, the use of eyeglasses both for supporting the elastic loops and also for conveniently masking and unmasking the dentist correlated to the taking off and putting on the eyeglasses.
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Family
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