USD930148SActiveUtility
Combination cushion frame and rigidizer arms for respiratory mask
Est. expiryNov 30, 2036(~10.4 yrs left)· nominal 20-yr term from priority
96
PatentIndex Score
24
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48
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1
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The ornamental design for a combination cushion frame and rigidizer arms for respiratory mask, as shown and described.Cited by (0)
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