USD669936SActiveUtility

Hole punch

15
Assignee: HE YANGYIPriority: May 25, 2011Filed: May 25, 2011Granted: Oct 30, 2012
Est. expiryMay 25, 2031(~4.9 yrs left)· nominal 20-yr term from priority
Inventors:Yangyi He
15
PatentIndex Score
0
Cited by
112
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for hole punch, as shown and described.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.