USD322489SExpiredUtility

Decorative gas plasma light display

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Assignee: PARKER WILLIAM PPriority: May 19, 1989Filed: May 19, 1989Granted: Dec 17, 1991
Est. expiryMay 19, 2009(expired)· nominal 20-yr term from priority
Inventors:William P. Parker
75
PatentIndex Score
15
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a decorative gas plasma light display, as shown and described.

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