Patent
   D750458
Priority
Mar 13 2013
Filed
Aug 28 2013
Issued
Mar 01 2016
Expiry
Mar 01 2030
Assg.orig
Entity
unknown
0
7
n/a
The ornamental design for a switch mechanism for a hot air hand device, as shown and described.

FIG. 1 is a front elevational view of the switch mechanism for a hot air hand device showing our design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front perspective view thereof; and,

FIG. 4 is a front perspective view thereof with the switch and knob in alternative positions.

The broken lines are environmental and form no part of the claimed design.

Furling, Andreas, Arnold, Hans

Patent Priority Assignee Title
Patent Priority Assignee Title
20100008655,
D456681, May 07 2001 Hot air blower
D458524, Apr 30 2001 Hot air blower
D599180, Mar 28 2008 Black & Decker Inc.; Black & Decker Inc Heatgun
D615834, May 27 2008 Black & Decker Inc. Heat gun
D648606, Mar 24 2010 Sievert AB Electric hot air tool
D659496, Mar 10 2011 Hakko Corporation Grip for hot air blowing tool for melting solder
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 26 2013FURLING, ANDREASLeister Technologies AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0311020582 pdf
Aug 28 2013Leister Technologies AG(assignment on the face of the patent)
Aug 28 2013ARNOLD, HANSLeister Technologies AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0311020582 pdf
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