Lab mixer for biotechnology

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Description

FIG. 1 is a perspective view of a lab mixer for biotechnology embodying our invention;

FIG. 2 is a right side elevational view of a lab mixer for biotechnology of FIG. 1;

FIG. 3 is a left side elevational view of a lab mixer for biotechnology of FIG. 1;

FIG. 4 is another perspective view of a lab mixer for biotechnology of FIG. 1 showing the top left and rear sides thereof;

FIG. 5 is a top view of a lab mixer for biotechnology of FIG. 1; and,

FIG. 6 is a bottom view of a lab mixer for biotechnology of FIG. 1.

Referenced Cited
U.S. Patent Documents
D290393 June 16, 1987 Stevens et al.
D290395 June 16, 1987 Stevens et al.
D322322 December 10, 1991 Markle et al.
4422771 December 27, 1983 Earhart et al.
5094542 March 10, 1992 Engels et al.
Other references
  • The Cole-Parmer Catalog 1991-1992 "New Lightnin Lab Master II Mixers" p. 537 @1990.
Patent History
Patent number: D360037
Type: Grant
Filed: Oct 15, 1992
Date of Patent: Jul 4, 1995
Assignee: General Signal Corporation (Stamford, CT)
Inventors: Stephen L. Markle (Rochester, NY), Daniel J. Bentley (Rochester, NY), Rodney J. Scheer (Fairport, NY), David O. Mechler (Fairport, NY)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Attorneys: Robert R. Hubbard, Charles N. J. Ruggiero
Application Number: 0/497
Classifications
Current U.S. Class: Mixer Or Grinder (63) (D24/220)