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Massage and brush type single-use toothbrush
US 2,946,072 A
Filed
: 11/26/1957
Issued
: 07/26/1960
Est. Priority Date
: 11/26/1957
Status: Expired due to Term
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Current Assignee
Edward Z. Filler
,
Joseph J. Kelter
Original Assignee
Edward Z. Filler
,
Joseph J. Kelter
Inventors
Filler, Edward Z.
,
Kelter, Joseph J.
Application Number
US03/699,095
Time in Patent Office
973 Days
Field of Search
US Class Current
15/110
CPC Class Codes
A46B 7/04
interchangeably removable b...
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