Measuring funnel

- Dart Industries Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top, side and front perspective view of a measuring funnel showing the new design;

FIG. 2 is a bottom, side and rear perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D185780 August 1959 Tupper
D229917 January 1974 Swett
D382448 August 19, 1997 Maique
557876 April 1896 Poston
4334557 June 15, 1982 YaSenka
5511595 April 30, 1996 Stidham
Patent History
Patent number: D420870
Type: Grant
Filed: Aug 17, 1998
Date of Patent: Feb 22, 2000
Assignee: Dart Industries Inc. (Orlando, FL)
Inventor: Pieter K. J. DeCoster (Aalst)
Primary Examiner: Terry A. Wallace
Attorney: Taylor J. Ross
Application Number: 0/92,340
Classifications
Current U.S. Class: D/7700; D10/462
International Classification: 0799;