USD250364SExpiredUtility

Knapsack frame

26
Assignee: SIT N SUN PRODUCTS PTY LIMITEDPriority: Jul 16, 1976Filed: Jan 4, 1977Granted: Nov 21, 1978
Est. expiryJul 16, 1996(expired)· nominal 20-yr term from priority
Inventors:Edward G. Byrne
26
PatentIndex Score
3
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a knapsack frame, as shown.

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