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Patent
   D260397
Priority
Nov 06 1978
Filed
Nov 06 1978
Issued
Aug 25 1981
Expiry
Aug 25 1995
Inventors
Bartlett, …
Assg.orig
Benchmark …
Assg.curr
BENCHMARK …
Entity
unknown
Referenced by
8
References
3
Maint.:
n/a
The ornamental design for a blade for a cultivator, substantially as shown and described.

FIG. 1 is a top, front, left side perspective view of a blade for a cultivator showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is an end elevational view thereof, the opposite end being a mirror image of the end shown; and

FIG. 4 is a front elevational view thereof.
INVENTORS:

Bartlett, Robert L., Jacyno, Anthony

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D523028, Sep 09 2005 FITZPATRICK, BRIAN Rotary blade
D523448, Apr 19 2005 Tiller blade
D664262, Sep 24 2010 Lonza Biologics PLC Impeller arrangement for fermenter
D679156, Nov 16 2011 Edger blade
D681690, Feb 20 2012 Metso Minerals Oy Mixer impeller
D743448, May 12 2014 Cutting blade for rotary tool
D920751, Jun 26 2020 Garden trimmer edger attachment
D982616, Jul 28 2021 Power tiller blade
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1211566,
2509343,
GB1320331,
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 06 1978Benchmark Tool Company(assignment on the face of the patent)
Sep 30 1980MCGRAW-EDISON COMPANY A CORP OF DEBENCHMARK TOOL COMPANY, A CORP OF OHASSIGNMENT OF ASSIGNORS INTEREST 0038570716 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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