USD426145SExpiredUtility

Flexible joint

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Assignee: WATERWORKS TECH DEVELOPMENT FORGANIZATION CO LTDPriority: Oct 1, 1999Filed: Oct 1, 1999Granted: Jun 6, 2000
Est. expiryOct 1, 2019(expired)· nominal 20-yr term from priority
Inventors:Taichi SatoYasushi Fujita
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PatentIndex Score
2
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7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a flexible joint, as shown and described.

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