USD681080SActiveUtility
Hole drilling machine with magnetic holder
Assignee: TING FONG ELECTRIC & MACHINERY CO LTDPriority: Dec 18, 2012Filed: Dec 18, 2012Granted: Apr 30, 2013
Est. expiryDec 18, 2032(~6.4 yrs left)· nominal 20-yr term from priority
Inventors:Hsien-Pei Wang
45
PatentIndex Score
8
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a hole drilling machine with magnetic holder, as shown and described.Join the waitlist — get patent alerts
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