Title: Child's toothbrush having a whistle

Abstract: A combined toothbrush whistle having a bristle portion and a shaft with a cover adapted to fit over the slide relative to the shaft. The cover has an opening in the cover wall for producing musical notes and a sheath located at one end of the cover for covering the bristle portion.

Do you think this is a good invention? Vote now:

Votes so far: For:(0) Against:(0)
Other info:

Inventors: Erickson, Wallace A. (Chicago, IL, US)
Erickson, David K. (Skokie, IL, US)

Application Number: 654217
Filing Date: 1976-02-02
Publication_date: 1977-01-11
Assignee: Wallace A. Erickson Company (Chicago, IL)
Primary Class(es): 15/105 15/144.3, 15/184, 401/195, 446/76, 446/81
Other Classes:
US Patent Ref:

1597742	Aug, 1926	Turner	46/179.
2486062	Oct, 1949	Ridner	15/184.
2651070	Sep, 1913	Zimmerman	15/184.
2697298	Dec, 1954	Bacon	46/175.
2877477	Mar, 1959	Levin	15/105.

Other Refs:
Primary Examiner: Blum, Daniel
Assistant Examiner:
Attorney: Merriam, Marshall, Shapiro & Klose