USD268050SExpiredUtility

Forced air waste oil incinerator

40
Individually held — no corporate assignee on recordPriority: Oct 14, 1980Filed: Oct 14, 1980Granted: Feb 22, 1983
Est. expiryOct 14, 2000(expired)· nominal 20-yr term from priority
Inventors:Robert V. Albertson
40
PatentIndex Score
2
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a forced air waste oil incinerator, substantially as shown and described.

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