Patent
   D524334
Priority
Jun 07 2004
Filed
Jun 07 2004
Issued
Jul 04 2006
Expiry
Jul 04 2020
Assg.orig
Entity
unknown
0
42
n/a
The ornamental design for a swivel body for a well top drive system, as shown and described.

FIG. 1 is a perspective view of a first side and a first end of swivel body according to the present invention.

FIG. 2 is a perspective view of a second side opposite the first side of FIG. 1 and a second end opposite the first end of FIG. 1.

FIG. 3 is a bottom view of the swivel body of FIG. 1; and,

FIG. 4 is a top view of the swivel body of FIG. 1.

Folk, Robert Alden, Folk, Steven Lorne

Patent Priority Assignee Title
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 07 2004Varco I/P, Inc.(assignment on the face of the patent)
Oct 12 2004FOLK, ROBERT ALDENVARCO I P, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0159170589 pdf
Oct 12 2004FOLK, STEVEN LORNEVARCO I P, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0159170589 pdf
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