Pressed-in pipe plug
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FIG. 1 is a top, front and left side perspective view of a first embodiment of a pressed-in pipe plug showing our new design;
FIG. 2 is a front elevational view of FIG. 1;
FIG. 3 is a left side elevational view of FIG. 1 and a mirror image of a right side thereof;
FIG. 4 is a rear elevational view of FIG. 1;
FIG. 5 is a top plan view of FIG. 1;
FIG. 6 is a bottom view of FIG. 1;
FIG. 7 is a top, front and left side perspective view of an alternative embodiment of a pressed-in pipe plug showing our new design;
FIG. 8 is a front elevational view of FIG. 7;
FIG. 9 is a left side elevational view of FIG. 7 and a mirror image of a right side view thereof;
FIG. 10 is a top plan view of FIG. 7; and,
FIG. 11 is a bottom plan view of FIG. 7.
The broken line showing of the pipe is for illustrative purposes only and forms no part of the claimed design.
Type: Grant
Filed: Apr 17, 1995
Date of Patent: Aug 20, 1996
Assignee: Lord and Sons, Inc. (San Jose, CA)
Inventors: James A. Allmon (Danville, CA), Allen A. Spielberger (San Jose, CA), Douglas E. Weiland (Milpitas, CA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Gregory Andoll
Attorney: Thomas E. Law Offices of Thomas E. Schatzel Schatzel
Application Number: 0/35,919