USD417877SExpiredUtility

Digging tooth

Assignee: H&L TOOTH COMPANYPriority: Sep 8, 1997Filed: Sep 8, 1997Granted: Dec 21, 1999

Est. expirySep 8, 2017(expired)· nominal 20-yr term from priority

PatentIndex Score

133

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for a digging tooth, as shown and described.

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