Vacuum manifold lid for extraction processing

Description

FIG. 1 is a perspective view of a vacuum manifold lid for extraction processing showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 5 is an end elevational view thereof, the opposite end being a mirror image;

FIG. 6 is a perspective view of a second embodiment of the vacuum manifold lid for extraction processing;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 10 is an end elevational view thereof, the opposite end being a mirror image;

FIG. 11 is a perspective view of a third embodiment of the vacuum manifold lid for extraction processing;

FIG. 12 is a top plan view thereof;

FIG. 13 is a bottom plan view thereof;

FIG. 14 is a side elevational view thereof;

FIG. 15 is an end elevational view thereof;

FIG. 16 is a side elevational view thereof, opposite that shown in FIG. 14; and,

FIG. 17 is an end elevational view thereof, opposite that shown in FIG. 15.

The broken line showing in FIGS. 1, 6 and 11 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D289861 May 19, 1987 Wachor et al.
4810471 March 7, 1989 Wachob et al.
4859419 August 22, 1989 Marks et al.
Patent History
Patent number: D327855
Type: Grant
Filed: Oct 23, 1987
Date of Patent: Jul 14, 1992
Assignee: Lida Corporation (Kenosha, WI)
Inventor: James D. Cerasani (Kenosha, WI)
Primary Examiner: Stella Reid
Law Firm: Dressler, Goldsmith, Shore, Sutker & Milnamow, Ltd.
Application Number: 7/111,703
Classifications