USD251988SExpiredUtility

Half-track mating beam

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Individually held — no corporate assignee on recordPriority: Oct 11, 1977Filed: Oct 11, 1977Granted: May 29, 1979
Est. expiryOct 11, 1997(expired)· nominal 20-yr term from priority
Inventors:Fernando C. CrespoConnie G. Crespo
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PatentIndex Score
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Cited by
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References
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Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a half-track mating beam, substantially as shown and described.

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