Patent
   D358871
Priority
Mar 21 1994
Filed
Mar 21 1994
Issued
May 30 1995
Expiry
May 30 2009
Assg.orig
Entity
unknown
2
5
n/a
The ornamental design for a remote positioning pneumatic plug, as shown and described.

FIG. 1 is a side elevational of a view of a remote positioning pneumatic plug, showing our new design the opposite side being a mirror image thereof, except for the omission of the cotter pin and eye bolt;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a rear elevational view thereof.

The handle shown broken away in FIGS. 1-4 is to indicate the indeterminate length of the elongated handle member.

Mathison, Allen D., Bevacco, Marc P.

Patent Priority Assignee Title
9416908, Feb 26 2014 Deployable plug system
D398380, Oct 16 1996 Cherne Industries Incorporated Pneumatic plug with large bypass
Patent Priority Assignee Title
2927609,
4445542, Nov 20 1981 NATIONAL CITY BANK, THE AGENT Arch end cap
4449584, Aug 12 1982 Inflatable flowing hole plug
5234034, May 30 1991 Cherne Industries Incorporated Pneumatic plug device
5322653, Jun 05 1992 KMG KANAL-MULLER-GRUPPE INTERNATIONAL GMBH & CO KG Method of repairing buried sewage pipes
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 16 1994MATHISON, ALLEN D Cherne Industries IncorporatedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0069460071 pdf
Mar 16 1994BEVACCO, MARC P Cherne Industries IncorporatedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0069460071 pdf
Mar 21 1994Cherne Industries Incorporated(assignment on the face of the patent)
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