USD458372SExpiredUtility

Combination disc cutter and spinal vertebral spreader

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Priority: Oct 25, 2000Filed: Oct 25, 2000Granted: Jun 4, 2002
Est. expiryOct 25, 2020(expired)· nominal 20-yr term from priority
Inventors:Robert DixonDonald J. Hackman
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PatentIndex Score
2
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3
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1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combination disc cutter and spinal vertebral spreader, as shown and described.

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