USD286298SExpiredUtility

Integrating photometer

66
Assignee: COLIGHT INCPriority: Feb 3, 1984Filed: Feb 3, 1984Granted: Oct 21, 1986
Est. expiryFeb 3, 2004(expired)· nominal 20-yr term from priority
Inventors:Joe T. MaySteven D. Hale
66
PatentIndex Score
10
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an integrating photometer, substantially as shown.

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