Portable oral and dental sprayer

Description

FIG. 1 is a perspective view of a portable oral and dental sprayer showing our new design;

FIG. 2 is a perspective view thereof, showing the sprayer in an exploded condition;

FIG. 3 is a right side elevational view, the left side view being a mirror image of that shown;

FIG. 4 is a front elevational view of FIG. 2, the rear view being a mirror image of that shown except for the stem assembly thereof;

FIG. 5 is a top plan view with the lid and stem assembly removed;

FIG. 6 is a bottom plan view of the lid and stem assembly thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a rear elevational view of the stem assembly excepted in the thereof;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is a top plan view thereof in its storage condition; and,

FIG. 11 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D85279 October 1931 Brooke
D304231 October 24, 1989 Stream
3391696 July 1968 Woodward
3487828 January 1970 Troy
5297962 March 29, 1994 O'Connor et al.
Foreign Patent Documents
4020029 January 1991 DEX
2237743 May 1991 GBX
Patent History
Patent number: D363985
Type: Grant
Filed: Sep 23, 1993
Date of Patent: Nov 7, 1995
Inventors: Dale J. Van Hovel (Susanville, CA), Julie M. Van Hovel (Susanville, CA)
Primary Examiner: Kay H. Chin
Attorney: David L. Rhodes & Ascolillo Baker
Application Number: 0/13,346