USD449282SExpiredUtility
Universal top block holder for an electro discharge machine
Priority: Apr 24, 2000Filed: Apr 24, 2000Granted: Oct 16, 2001
Est. expiryApr 24, 2020(expired)· nominal 20-yr term from priority
Inventors:Hy Kramer
62
PatentIndex Score
13
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for a universal top block holder for an electro discharge machine, as shown and described.
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