Patent
   D339361
Priority
May 31 1991
Filed
May 31 1991
Issued
Sep 14 1993
Expiry
Sep 14 2007
Assg.orig
Entity
unknown
0
5
n/a
The ornamental design for a hopper for a sandblasting machine, as shown.

FIG. 1 is a front right perspective view of a hopper showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view;

FIG. 5 is a top plan view; and,

FIG. 6 is a bottom plan view.

Humphrey, William C.

Patent Priority Assignee Title
Patent Priority Assignee Title
4067150, Nov 03 1975 Argonite, Inc. Sandblast abrading apparatus
4233785, Oct 13 1978 Sandblasting apparatus
4646487, Jan 31 1984 UPONOR A S, A CORP OF DENMARK Plastic gutter
118054,
D273196, Oct 08 1981 Duo-Fast Corporation Feeder housing
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 28 1991HUMPHREY, WILLIAM C SOUTHERN CASE, INC , A NC CORP ASSIGNMENT OF ASSIGNORS INTEREST 0058060164 pdf
May 31 1991Southern Case, Inc.(assignment on the face of the patent)
Sep 30 1992SOUTHERN CASE, INC CONGRESS FINANCIAL CORPORATION SOUTHERN SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0063740248 pdf
Dec 28 1993ADVANCED PLASTICS, INC AR DELTA INC OF ARKANSASMERGER SEE DOCUMENT FOR DETAILS 0071670641 pdf
Dec 28 1993SOUTHERN CASE, INC NC DELTA INC OF ARKANSASMERGER SEE DOCUMENT FOR DETAILS 0071670641 pdf
Dec 30 1993DELTA INC OF ARKANSASDELTA CONSOLIDATED INDUSTRIES, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0071670651 pdf
Dec 02 1994Congress Financial CorporationSOUTHERN CASE, INC RELEASE OF SECURITY INTEREST0072660306 pdf
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