Patent
   D281432
Priority
Dec 01 1981
Filed
Apr 27 1982
Issued
Nov 19 1985
Expiry
Nov 19 1999
Assg.orig
Entity
unknown
10
2
n/a
The ornamental design for a chipping blade, as shown.

FIG. 1 is a side perspective view of a chipping blade showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a side elevational view opposite that shown in FIG. 1;

FIG. 4 is a side perspective view of a second embodiment;

FIG. 5 is a front perspective view of FIG. 4;

FIG. 6 is a side elevational view as shown in FIG. 4.

Tuomaala, Jorma

Patent Priority Assignee Title
D556797, Dec 08 2006 AWHI Maschinenbau GmbH Cutting body
D565609, Dec 08 2006 AWHI Maschinenbau GmbH Cutting body
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D619153, Jan 20 2010 Scraper bit
D640295, Apr 01 2010 IBEG, Inc. Nozzle for a sand jet
D640296, Apr 01 2010 IBEG, Inc. Nozzle for a sand jet
D706322, Jan 13 2012 VEISTO OY Cutter bit
D838300, Dec 04 2017 Iscar, Ltd. Cutting insert
D880547, Nov 30 2017 Illinois Tool Works Inc.; Illinois Tool Works Inc Cutting insert
D912708, Nov 30 2017 Illinois Tool Works Inc. Cutting insert
Patent Priority Assignee Title
3892265,
4271882, May 22 1978 Blade for a cutter for a chipper or similar wood reducing machine
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 15 1982TUOMAALA, JORMAA AHLSTROM OSAKEYHTIO, A CORP OF FINLANDASSIGNMENT OF ASSIGNORS INTEREST 0039970553 pdf
Apr 27 1982A. Ahlstrom Osakeyhtio(assignment on the face of the patent)
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