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Paper- and polymer-based face shield assembly
Est. expiryApr 13, 2040(~13.8 yrs left)· nominal 20-yr term from priority
Inventors:David Chapman
87
PatentIndex Score
16
Cited by
25
References
1
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exact text as granted — not AI-modifiedCLAIM
The ornamental design for a paper- and polymer-based face shield assembly, as shown.Cited by (0)
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