USD287700SExpiredUtility

Film badge for monitoring radiation exposure

61
Assignee: SIEMENS GAMMASONICSPriority: Feb 28, 1983Filed: Feb 28, 1983Granted: Jan 13, 1987
Est. expiryFeb 28, 2003(expired)· nominal 20-yr term from priority
Inventors:Robert W. PollockDouglas PattonDavid T. SharbaughJohn W. Goodin
61
PatentIndex Score
8
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a film badge for monitoring radiation exposure, as shown and described.

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