Combined mixing cup and mixing element therefor

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Description

FIG. 1 is a perspective view of a combined mixing cup and mixing element therefor showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D13927 May 1883 Wallace
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Foreign Patent Documents
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Other references
  • American Scientific Products: 1981-1982. p. 69 Beaker No. B2660. The Lab Book. p. 5 Beakers.
Patent History
Patent number: D333001
Type: Grant
Filed: Nov 14, 1988
Date of Patent: Feb 2, 1993
Inventor: Corydean K. Harvey (Hopkinsville, KY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Attorney: Terry M. Gernstein
Application Number: 7/270,284
Classifications
Current U.S. Class: With Spoon For Ingestion (10) (D24/116); D/73002; D/7510