USD671641SActiveUtility
Double ended hohmann retractor
Est. expiryNov 18, 2031(~5.3 yrs left)· nominal 20-yr term from priority
Inventors:Daniel D. Fritzinger
63
PatentIndex Score
12
Cited by
14
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a double ended Hohmann retractor, as shown and described.
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