USD311668SExpiredUtility

Three-way opener

83
Assignee: THE SCOTT FETZER COMPANYPriority: Oct 12, 1988Filed: Oct 12, 1988Granted: Oct 30, 1990
Est. expiryOct 12, 2008(expired)· nominal 20-yr term from priority
Inventors:David R. BryantWerner W. KochteEdward F. Trombly
83
PatentIndex Score
23
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a three-way opener, as shown and described.

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