USD394016SExpiredUtility

Portable peak flow meter

45
Assignee: HEALTHSCAN PRODUCTS INCPriority: Jan 24, 1997Filed: Jan 24, 1997Granted: May 5, 1998
Est. expiryJan 24, 2017(expired)· nominal 20-yr term from priority
Inventors:Steven BellofattoScott Salmon
45
PatentIndex Score
5
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a portable peak flow meter, as shown.

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