USD306537SExpiredUtility

Display case

79
Assignee: SWANSON DAVID LPriority: Mar 11, 1987Filed: Mar 11, 1987Granted: Mar 13, 1990
Est. expiryMar 11, 2007(expired)· nominal 20-yr term from priority
Inventors:David L. SwansonGilbert Trick
79
PatentIndex Score
20
Cited by
0
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a display case, as shown.

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