FIG. 1 is a perspective view of a one-piece centralizer with and axial seam and end-collar tabs showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof; and,
FIG. 4 is an end view thereof.
The broken lines in the drawings depict unclaimed environmental subject matter.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 25 2014 | MCDANIEL, TROY | ANTELOPE OIL TOOL & MANUFACTURING CO , LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 032547 | /0075 |
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Mar 25 2014 | NEEL, JESSE | ANTELOPE OIL TOOL & MANUFACTURING CO , LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 032547 | /0075 |
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Mar 25 2014 | MILLER, EUGENE | ANTELOPE OIL TOOL & MANUFACTURING CO , LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 032547 | /0075 |
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Mar 25 2014 | PERRY, CHRISTOPHER | ANTELOPE OIL TOOL & MANUFACTURING CO , LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 032547 | /0075 |
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Mar 25 2014 | BUYTAERT, JEAN | ANTELOPE OIL TOOL & MANUFACTURING CO , LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 032547 | /0075 |
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Mar 26 2014 | | Antelope Oil Tool & Mfg. Co., LLC | (assignment on the face of the patent) | | / |
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