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USD233008S - Laboratory glassware holder - Google Patents

Laboratory glassware holder Download PDF

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Publication number
USD233008S
USD233008S US D233008 S USD233008 S US D233008S
Authority
US
United States
Prior art keywords
laboratory glassware
holder
glassware holder
laboratory
calif
Prior art date
Application number
Inventor
Richard L. Schmitz
Original Assignee
Biospectrum
Filing date
Publication date

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Description

United States Patent 0 "w 233,008
Patented Oct. 1, 1974 LABORATORY GLASSWARE HOLDER Richard L. Schmitz, Palos Verdes Peninsula, and David A. Sharbaugh, Redondo Beach, Calif., assignors to Biospectrum, Incorporated, doing business as Spectrum Medical Industries, Inc., Los Angeles, Calif.
Filed Aug. 28, 1972, Ser. No. 284,248
Term of patent 14 years Int. Cl. D899; D24-02 US. Cl. D87Z FIG. 1 is a plan view of the laboratory glassware References Cited holder showing our new design; UNITED STATES PATENTS h 5 E :23 of the laboratory glassware D. 163,035 4/1951 goliiberg g D. 188,624 8/1960 ixer FIG. 3 is a. side view of the laboratory glassware 1,748,227 2/1930 Hymns 2P2 PI holder of 3,510,923 5/1970 Blake 24-263 P I We claim: The ornamental design for a laboratory glassware FOREIGN PATENTS holder, substantially as shown.
326,378 5/1935 Italy 24263 BERNARD ANSI-1BR, Primary Examiner

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