Anti-vacuum funnel

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Description

FIG. 1 is a front view of Embodiment 1 of the anti-vacuum funnel.

FIG. 2 is a bottom view of Embodiment 1 of the anti-vacuum funnel.

FIG. 3 is a top view of Embodiment 1 of the anti-vacuum funnel.

FIG. 4 is a perspective view of Embodiment 1 of the anti-vacuum funnel.

FIG. 5 is a front view of Embodiment 2 of the anti-vacuum funnel.

FIG. 6 is a bottom view of Embodiment 2 of the anti-vacuum funnel.

FIG. 7 is a rear view of Embodiment 2 of the anti-vacuum funnel.

FIG. 8 is a right rear view of Embodiment 2 of the anti-vacuum funnel; and,

FIG. 9 is a perspective view of Embodiment 2 of the anti-vacuum funnel.

Referenced Cited
U.S. Patent Documents
D118723 January 1940 Martin
120637 November 1871 French
D375878 November 26, 1996 Morris
4901776 February 20, 1990 Attinello
Patent History
Patent number: D426283
Type: Grant
Filed: Jul 2, 1999
Date of Patent: Jun 6, 2000
Inventor: Juan M. Hernandez, Jr. (San Antonio, TX)
Primary Examiner: Terry A. Wallace
Law Firm: Gunn, Lee & Keeling
Application Number: 0/107,270
Classifications
Current U.S. Class: Fluid Handling Or Treatment Equipment (D23/200)
International Classification: 2301;