Patent
   D316717
Priority
Jan 28 1988
Filed
Jan 28 1988
Issued
May 07 1991
Expiry
May 07 2005
Assg.orig
Entity
unknown
0
10
n/a
The ornamental design for a reversible vane for a throwing wheel, as shown and described.

FIG. 1 is a front elevational view of a reversible vane for a throwing wheel showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a right side elevational view, the left side being a mirror image thereof.

Carpenter, James H., Keller, Haven L.

Patent Priority Assignee Title
Patent Priority Assignee Title
2204635,
2508333,
3383804,
4164104, Oct 28 1977 Pangborn Corporation Apparatus and method for obtaining a shortened blast pattern with a centrifugal throwing wheel
4473972, Jul 12 1982 WHEELABRATOR CORPORATION, THE Blade for centrifugal blasting wheels
D268114, Nov 13 1979 AUTO ALLOYS R & D LIMITED, A BRITISH COMPANY Impeller wheel blade for an abrasive blasting machine
D269012, Nov 13 1979 Auto Alloys R & D Limited Impeller wheel blade for an abrasive blasting machine
D274526, Feb 03 1981 Abrasive blasting wheel blade
D304199, Nov 03 1986 Pangborn Corporation, Inc. Vane for throwing wheel
D304455, Nov 03 1986 Pangborn Corporation Vane for throwing wheel
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 05 1988CARPENTER, JAMES H PANGBORN CORPORATION, A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST 0048240202 pdf
Jan 05 1988KELLER, HAVEN L PANGBORN CORPORATION, A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST 0048240202 pdf
Jan 28 1988Pangborn Corporation(assignment on the face of the patent)
Dec 09 1997Pangborn CorporationHELLER FINANCIAL, INC , AS AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0088610226 pdf
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