USD947377SActiveUtility
Combination drilling depth and control apparatus
Est. expiryAug 7, 2040(~14 yrs left)· nominal 20-yr term from priority
A61B 2090/0811A61B 90/94A61B 2090/033A61B 17/17A61B 17/1615A61B 17/1633A61B 17/1626
67
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Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a combination drilling depth and control apparatus, as shown and described.Join the waitlist — get patent alerts
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