USD428170SExpiredUtility

Housing for a high intensity light source

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Assignee: 3M INNOVATIVE PROPERTIES COPriority: Apr 15, 1998Filed: Apr 15, 1998Granted: Jul 11, 2000
Est. expiryApr 15, 2018(expired)· nominal 20-yr term from priority
Inventors:Joseph A. Hoffman
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PatentIndex Score
7
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a housing for a high intensity light source, as shown and described.

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