USD478451SExpiredUtility

Heated mat

Priority: Jan 24, 2002Filed: Jan 24, 2002Granted: Aug 19, 2003
Est. expiryJan 24, 2022(expired)· nominal 20-yr term from priority
Inventors:Brian S. Bergen
42
PatentIndex Score
11
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
I claim the ornamental design for a heated mat, as shown and described.

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