USD461897SExpiredUtility

Human body respiratory vest

87
Assignee: ELECTROMED INCPriority: Jul 2, 2001Filed: Jul 2, 2001Granted: Aug 20, 2002
Est. expiryJul 2, 2021(expired)· nominal 20-yr term from priority
Inventors:Craig N. HansenLonnie J. Helgeson
87
PatentIndex Score
36
Cited by
44
References
1
Claims

Claims

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

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