Patent
   D493348
Priority
Feb 27 2003
Filed
Feb 27 2003
Issued
Jul 27 2004
Expiry
Jul 27 2018
Assg.orig
Entity
unknown
17
11
n/a
The ornamental design for a three arm handwheel with three handles, as shown and described.

FIG. 1 is an isometric view of my new design for a three arm handwheel with three handles;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a front view of FIG. 1;

FIG. 4 is a right side view of FIG. 1, with the left side being a mirror image thereof;

FIG. 5 is a back view of FIG. 1; and,

FIG. 6 is a bottom view of FIG. 1.

Bertani, Alberto

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Patent Priority Assignee Title
4219232, Feb 21 1977 Rockwell-Golde, G.m.b.H. Blocking device for hand crank drives on automobile sliding roofs
4583420, Oct 11 1984 Handwheel actuated machine tool mechanism
4860423, Aug 18 1986 General Motors Corporation Method of mounting and regulating a vehicle opening device utilizing a winder
D289370, Mar 16 1984 Elesa S.p.A. Handwheel and pivoting handle therefor
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D379580, Jun 29 1995 Spacesaver Corporation Mechanical assist handle
D421758, Jul 14 1999 Handle break protector
D463967, Aug 02 1999 Elesa S.p.A. Handwheel with side handle
D464864, Aug 02 1999 Elesa S.p.A. Handwheel with fold away side handle
WO29270,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 24 2003BERTANI, ALBERTOELESA, S P A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0138290550 pdf
Feb 27 2003Elesa S.p.A.(assignment on the face of the patent)
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