Disc blade
Latest OSMUNDSON MFG.CO. Patents:
Description
The broken lines in the drawings illustrate portions of the disc blade and form no part of the claimed design.
Claims
The ornamental design for a disc blade, as shown and described.
Referenced Cited
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Patent History
Patent number: D878431
Type: Grant
Filed: Jan 25, 2018
Date of Patent: Mar 17, 2020
Assignee: OSMUNDSON MFG.CO. (Perry, IA)
Inventor: Douglas G. Bruce (West Des Moines, IA)
Primary Examiner: Sandra S Snapp
Assistant Examiner: Ieisha N Price
Application Number: 29/634,853
Type: Grant
Filed: Jan 25, 2018
Date of Patent: Mar 17, 2020
Assignee: OSMUNDSON MFG.CO. (Perry, IA)
Inventor: Douglas G. Bruce (West Des Moines, IA)
Primary Examiner: Sandra S Snapp
Assistant Examiner: Ieisha N Price
Application Number: 29/634,853
Classifications
Current U.S. Class:
Disc, Rotary Hoe, Or Tooth (D15/29)