Roller bottle

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Description

FIG. 1 is a perspective view of a roller bottle showing our new design;

FIG. 2 is a front view in elevation of the roller bottle of FIG. 1;

FIG. 3 is a right side view in elevation of the roller bottle of FIG. 1, the left side view being identical thereto;

FIG. 4 is a rear view in elevation of the roller bottle of FIG. 1;

FIG. 5 is a top plan view of FIG. 1;

FIG. 6 is a bottom plan view of FIG. 1; and

FIG. 7 is a perspective view of an alternate embodiment of the roller bottle.

Referenced Cited
U.S. Patent Documents
D97478 November 1935 Fuerst
D115415 June 1939 Lloyd
D229034 November 1973 Miller
3162327 December 1964 Bennett
4024975 May 24, 1977 Uhlig
4178976 December 18, 1979 Weiler et al.
4238568 December 9, 1980 Lynn
4317886 March 2, 1982 Johnson et al.
4330216 May 18, 1982 Johnson
4717668 January 5, 1988 Keilman et al.
4810652 March 7, 1989 Witt
4912048 March 27, 1990 Smith et al.
Foreign Patent Documents
1191951 August 1959 FRX
8604085 July 1986 WOX
Other references
  • Breakthrough in Bellow Design Literature, copyright 1987, bottle #2.
Patent History
Patent number: D318800
Type: Grant
Filed: Jul 31, 1990
Date of Patent: Aug 6, 1991
Assignee: In Vitro Scientific Products, Inc. (Ventura, CA)
Inventors: Jonathan M. Serkes (Oak View, CA), William L. Foschaar (Mariposa, CA)
Primary Examiner: Melvin B. Feifer
Assistant Examiner: Lucy Lieberman
Attorney: Marvin E. Jacobs
Application Number: 7/560,893