Toothbrush with re-fillable paste reservoir

Details Toothbrush with re-fillable paste reservoir Toothbrush with re-fillable paste reservoir

1980-01-08

1981-09-29

Coven, Edward M.

Coating implements with material supply

Including means to apply material-moving force

Piston-provided reservoir

401286, A46B 1102

Patent

active

042919959

ABSTRACT:
By providing a reservoir of variable volume with an integral filling and dispersing spout having a portion with an outer diameter such that the spout will form an interference fit within the dispersing spout of any toothpaste tube and having another portion dimensioned to be coupled to a disposable brush portion having a paste channel therethrough to the bristles a convenient and versatile paste-dispensing toothbrush is realized.

REFERENCES:
patent: 1944067 (1934-01-01), Collins
patent: 2638614 (1953-05-01), Anderson
patent: 2699889 (1955-01-01), Johnson
patent: 2814816 (1957-12-01), Pepping et al.
patent: 2826174 (1958-03-01), Morse et al.
patent: 3868188 (1975-02-01), Valardi
patent: 4145147 (1979-03-01), Shuck

Affiliated with

Also associated with

Rating

Toothbrush with re-fillable paste reservoir does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Toothbrush with re-fillable paste reservoir, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Toothbrush with re-fillable paste reservoir will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1231994