Agricultural drill / planter / coulter / disc blade with a step plane notch
Latest OSMUNDSON MFG. CO. Patents:
Description
The dashed lines shown represent the environment and represent unclaimed subject matter and form no part of the claimed design.
Claims
The ornamental design for an agricultural drill/planter/coulter/disc blade with a step plane notch, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D896851
Type: Grant
Filed: May 22, 2019
Date of Patent: Sep 22, 2020
Assignee: OSMUNDSON MFG. CO. (Perry, IA)
Inventor: Douglas G. Bruce (West Des Moines, IA)
Primary Examiner: Mark A Goodwin
Application Number: 29/692,082
Type: Grant
Filed: May 22, 2019
Date of Patent: Sep 22, 2020
Assignee: OSMUNDSON MFG. CO. (Perry, IA)
Inventor: Douglas G. Bruce (West Des Moines, IA)
Primary Examiner: Mark A Goodwin
Application Number: 29/692,082
Classifications
Current U.S. Class:
Disc, Rotary Hoe, Or Tooth (D15/29)