USD449115SExpiredUtility

Ice shield structure

60
Assignee: ROOF PRODUCTS INCPriority: Nov 12, 1999Filed: Nov 12, 1999Granted: Oct 9, 2001
Est. expiryNov 12, 2019(expired)· nominal 20-yr term from priority
Inventors:Allen C. HarrisRobert K. Banicki
60
PatentIndex Score
19
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an ice shield structure, as shown and described.

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