USD631670SActiveUtility
Insulation material
Est. expiryDec 31, 2028(~2.5 yrs left)· nominal 20-yr term from priority
Inventors:Roger P. Jackson
96
PatentIndex Score
289
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32
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for insulation material, as shown and described.
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