USD507999SExpiredUtility
“M” style guard
Est. expiryMar 1, 2024(expired)· nominal 20-yr term from priority
Inventors:Robert L. Potak
48
PatentIndex Score
6
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a “M” style guard, as shown and described.
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