USD368568SExpiredUtility
Hydraulic trailer swing-away jack
Individually held — no corporate assignee on recordPriority: May 20, 1994Filed: May 20, 1994Granted: Apr 2, 1996
Est. expiryMay 20, 2014(expired)· nominal 20-yr term from priority
Inventors:Richard Hartley
48
PatentIndex Score
10
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for the hydraulic trailer swing-away jack, as shown and described.
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