Liquid dropper
Description
FIG. 1 is a perspective view of a liquid dropper, showing my new design;
FIG. 2 is a front side view of the liquid dropper, showing the English system volume measurements;
FIG. 3 is a bottom view of the liquid dropper;
FIG. 4 is a back side view of the liquid dropper, showing the metric system volume measurements;
FIG. 5 is a side view of the liquid dropper having been rotated a quarter-turn from FIG. 4;
FIG. 6 is a side view of the liquid dripper, having been rotated a quarter-turn from FIG. 2; and,
FIG. 7 is a top view of the liquid dropper.
Referenced Cited
U.S. Patent Documents
D33684 | December 1900 | Gray |
D234228 | January 1975 | Spiegel |
D252586 | August 7, 1979 | Kovach |
D286468 | November 4, 1986 | Fuchs |
D292966 | December 1, 1987 | Gager |
2028870 | January 1936 | Jennings |
3295523 | January 1967 | Weichselbaum |
3379196 | April 1968 | Mitchell |
3590722 | July 1971 | Leptrone |
3881527 | May 1975 | Shapiro |
4286633 | September 1, 1981 | Herr |
4779768 | October 25, 1988 | St. Armand |
5226572 | July 13, 1993 | Gargione |
Patent History
Patent number: D362387
Type: Grant
Filed: Aug 31, 1994
Date of Patent: Sep 19, 1995
Inventor: Julie Shumer (Aurora, CO)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Robert M. Spear
Application Number: 0/27,865
Type: Grant
Filed: Aug 31, 1994
Date of Patent: Sep 19, 1995
Inventor: Julie Shumer (Aurora, CO)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Robert M. Spear
Application Number: 0/27,865
Classifications
Current U.S. Class:
D/9447;
Resilient (e.g., Squeeze Bulb, Bellows, Etc.) (9) (D24/115);
D/9440