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Universal handle extension for unloading butterfly valve for tank trailer or other vehicle
D703788 Universal handle extension for unloading butterfly valve for tank trailer or other vehicle
Patent Drawings:

Inventor: Sisk
Date Issued: April 29, 2014
Application:
Filed:
Inventors:
Assignee:
Primary Examiner: Ramirez; Cynthia
Assistant Examiner:
Attorney Or Agent: Denk; Paul M
U.S. Class: D23/233
Field Of Search: ;D23/233; ;D23/234; ;D23/235; ;D23/236; ;D23/237; ;D23/244; ;D23/245; ;D23/246; ;D23/247; ;D23/248; ;D23/249; ;137/385; ;137/15; ;137/357; ;137/270; ;137/625.41; ;251/293; ;251/95; ;251/99; ;251/104; ;70/177; ;239/373
International Class: 2301
U.S Patent Documents:
Foreign Patent Documents:
Other References:









Abstract:
Claim: CLAIM The ornamental design for an universal handle extension for unloading butterfly valve for tank trailer or other vehicle, as shown and described.
Description: FIG. 1 is a left side view of the universal handle extension for unloading butterfly valve for tank trailer or other vehicle of this invention;

FIG. 2 is a top plan view;

FIG. 3 is a bottom view;

FIG. 4 is a right side view;

FIG. 5 is a left side view;

FIG. 6 is a lower end view of the extension; and,

FIG. 7 is an upper end view of the extension.

The handle is shown broken away to indicate that no specific length is being claimed.

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