USD570500SExpiredUtility
Post extrusion
Est. expiryFeb 27, 2026(expired)· nominal 20-yr term from priority
Inventors:Peter F. Siemens
57
PatentIndex Score
16
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a post extrusion, as shown and described.Join the waitlist — get patent alerts
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