FIG. 1 is a perspective view of a one-piece centralizer with an axial seam and windows showing our new design in use condition;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is an end view thereof;
FIG. 5 is a perspective view of a one-piece centralizer with an axial seam and windows of FIG. 1 shown in an alternate in use condition;
FIG. 6 is a front view thereof;
FIG. 7 is a back view thereof; and,
FIG. 8 is an end view thereof.
The broken lines in the drawings depict unclaimed environmental subject matter.
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Mar 25 2014 | NEEL, JESSE | ANTELOPE OIL TOOL & MANUFACTURING CO , LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 032547 | /0235 |
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