USD469876SExpiredUtility

Human respiratory bladder

87
Assignee: ELECTROMED INCPriority: Jul 3, 2001Filed: Jul 3, 2001Granted: Feb 4, 2003
Est. expiryJul 3, 2021(expired)· nominal 20-yr term from priority
Inventors:Craig N. HansenLonnie J. Helgeson
87
PatentIndex Score
35
Cited by
48
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a human respiratory bladder, as shown and described.

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