USD344662SExpiredUtility
Tool for grasping round knobs
Individually held — no corporate assignee on recordPriority: Apr 14, 1992Filed: Apr 14, 1992Granted: Mar 1, 1994
Est. expiryApr 14, 2012(expired)· nominal 20-yr term from priority
Inventors:Sydney C. Dittman
55
PatentIndex Score
11
Cited by
21
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a tool for grasping round knobs, as shown.
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