USD897380SActiveUtility

Step plane notch edge of an agricultural drill/planter/coulter/disc blade

40
Individually held — no corporate assignee on recordPriority: May 22, 2019Filed: May 22, 2019Granted: Sep 29, 2020
Est. expiryMay 22, 2039(~12.8 yrs left)· nominal 20-yr term from priority
Inventors:Douglas G. Bruce
40
PatentIndex Score
2
Cited by
27
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a step plane notch edge of an agricultural drill/planter/coulter/disc blade as shown and described.

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