Petri dish or the like


FIG. 1 is a perspective view of a petri dish or the like showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof; and

FIG. 5 is a cross-sectional view thereof, taken along line 5--5 of FIG. 2.

Referenced Cited
U.S. Patent Documents
D272185 January 10, 1984 Schlesinger
2677647 May 1954 Lovell
3677904 July 1972 Fitzgerald
3769936 November 1973 Swanson et al.
Other references
  • Sargent-Welch-Scientific Laboratory Instruments, .COPYRGT.1979, Petri Dish, Item #5-26026, p. 388.
Patent History
Patent number: D295319
Type: Grant
Filed: Mar 13, 1985
Date of Patent: Apr 19, 1988
Assignee: Becton, Dickinson and Company (Franklin Lakes, NJ)
Inventors: Larry A. Franchere (Oxnard, CA), Kunio E. Suzuki (Newbury Park, CA)
Primary Examiner: George P. Word
Assistant Examiner: Stella M. Reid
Attorney: J. L. Voellmicke
Application Number: 6/711,418
Current U.S. Class: D24/29; D24/8; D24/17