Electronic pipette
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Description
FIG. 1 is a perspective view showing the right side and front of the electronic pipette.
FIG. 2 is a front view of the electronic pipette.
FIG. 3 is a back view of the electronic pipette.
FIG. 4 is a right side view of the electronic pipette.
FIG. 5 is a left side view of the electronic pipette.
FIG. 6 is a top view of the electronic pipette; and,
FIG. 7 is a bottom view of the electronic pipette.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D426642
Type: Grant
Filed: Mar 5, 1999
Date of Patent: Jun 13, 2000
Assignee: Rainin Instrument Co., Inc. (Emeryville, CA)
Inventors: Kenneth Rainin (Piedmont, CA), Christopher Kelly (Larkspur, CA), James S. Petrek (Danville, CA)
Primary Examiner: Stella Reid
Assistant Examiner: I Simmons
Attorney: Robert R. Meads
Application Number: 0/101,531
Type: Grant
Filed: Mar 5, 1999
Date of Patent: Jun 13, 2000
Assignee: Rainin Instrument Co., Inc. (Emeryville, CA)
Inventors: Kenneth Rainin (Piedmont, CA), Christopher Kelly (Larkspur, CA), James S. Petrek (Danville, CA)
Primary Examiner: Stella Reid
Assistant Examiner: I Simmons
Attorney: Robert R. Meads
Application Number: 0/101,531
Classifications