USD694281SActiveUtility

Lower set insert with a lower ball seat for a downhole plug

65
Assignee: FRAZIER W LYNNPriority: Jul 29, 2011Filed: Jul 29, 2011Granted: Nov 26, 2013
Est. expiryJul 29, 2031(~5 yrs left)· nominal 20-yr term from priority
Inventors:W. Lynn Frazier
65
PatentIndex Score
11
Cited by
292
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a lower set insert with lower ball seat for a downhole plug, as shown and described.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.