USD643443SActiveUtility

Core barrel latch body with axial grooves

63
Assignee: LONGYEAR TM INCPriority: Oct 6, 2010Filed: Jan 19, 2011Granted: Aug 16, 2011
Est. expiryOct 6, 2030(~4.2 yrs left)· nominal 20-yr term from priority
Inventors:Christopher L. Drenth
63
PatentIndex Score
7
Cited by
66
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a core barrel latch body with axial grooves, as shown and described.

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