USD260651SExpiredUtility

Hopper for an insulation blowing machine and the like

73
Assignee: INSULATION TECH CORPORATIONPriority: Feb 27, 1978Filed: Feb 27, 1978Granted: Sep 8, 1981
Est. expiryFeb 27, 1998(expired)· nominal 20-yr term from priority
Inventors:Robert R. Gibbons
73
PatentIndex Score
12
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hopper for an insulation blowing machine and the like, as shown.

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