USD327459SExpiredUtility
Patient transfer aid
Individually held — no corporate assignee on recordPriority: Oct 12, 1988Filed: Apr 10, 1989Granted: Jun 30, 1992
Est. expiryOct 12, 2008(expired)· nominal 20-yr term from priority
Inventors:Martin J. Sabine
34
PatentIndex Score
6
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a patient transfer aid, as shown.
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