Patent
   D562363
Priority
Nov 07 2006
Filed
May 03 2007
Issued
Feb 19 2008
Expiry
Feb 19 2022
Assg.orig
Entity
unknown
1
19
n/a
The ornamental design for a valve and pipework assembly for an abrasive blasting apparatus, as shown and described.

The valve and pipework assembly for an abrasive blasting apparatus is used in a blasting apparatus having a pressure vessel adapted to contain a particulate blasting medium and a liquid.

FIG. 1 is a perspective view of the valve and pipework assembly for an abrasive blasting apparatus showing my design.

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is an opposite side view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof.

Dore, David James

Patent Priority Assignee Title
11745309, Apr 03 2020 The United States of America, as represented by the Secretary of the Navy; The Government of the United States of America, as represented by the Secretary of the Navy Remotely operated abrasive blasting apparatus, system, and method
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 03 2007Quill International Industries PLC(assignment on the face of the patent)
May 30 2007DORE, DAVID JAMESQuill International Industries PLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0193920030 pdf
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