USD647115SActiveUtility

Drill bit waterway

73
Assignee: LONGYEAR TM INCPriority: Dec 14, 2006Filed: Jan 26, 2010Granted: Oct 18, 2011
Est. expiryDec 14, 2026(~0.4 yrs left)· nominal 20-yr term from priority
Inventors:Cody A. PearceMichael D. RuppChristian M. Lambert
73
PatentIndex Score
15
Cited by
73
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a drill bit waterway, as shown and described.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.