Patent
   D336835
Priority
Sep 12 1991
Filed
Sep 12 1991
Issued
Jun 29 1993
Expiry
Jun 29 2007
Assg.orig
Entity
unknown
10
3
n/a
The ornamental design for a tree pruner hook, as shown and described.

FIG. 1 is a front elevational view of a tree pruner hook showing my new design;

FIG. 2 is a left end view thereof;

FIG. 3 is a right end view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a front elevational view thereof with the broken line showing of tree pruner elements being for illustrative purposes only and forming no part of the claimed design.

Lutzke, David E.

Patent Priority Assignee Title
7958640, Apr 14 2009 Pole saw head having a rope setting auxiliary hook
8046924, Mar 03 2009 Fiskars Brands, Inc. Cutting tool with variable mechanical advantage
8136252, May 09 2006 Fiskars Brands Finland Oy AB Cutting tool
8220163, May 22 2007 Fiskars Brands Finland Oy AB Pruning shears
8220164, Aug 19 2008 Fiskars Brands Finland Oy AB Cutting tool
8458912, Aug 19 2008 Fiskars Brands Finland Oy AB Cutting tool
D343773, Sep 12 1991 Fiskars Oy AB Tree pruner hook
D628033, Jul 03 2009 Queen palm tree trimmer
D876187, Jul 13 2017 SECATEURS PRADINES Pruning perch
RE45488, Mar 03 2009 Fiskars Brands, Inc. Cutting tool with variable mechanic advantage
Patent Priority Assignee Title
1789824,
D305494, Oct 31 1988 Corona Clipper, Inc Pole-mounted pruner hook
GB2100648,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 11 1991LUTZKE, DAVID E FISKARS OY AB A CORP OF FINLANDASSIGNMENT OF ASSIGNORS INTEREST 0058490761 pdf
Sep 12 1991Fiskars Oy AB(assignment on the face of the patent)
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