Patent
   D537930
Priority
Nov 21 2005
Filed
Nov 21 2005
Issued
Mar 06 2007
Expiry
Mar 06 2021
Assg.orig
Entity
unknown
14
12
n/a
The ornamental design for a hand held rechargeable hot gas extraction device for volatizing or vaporizing at least one constituent of a material, as shown and described.

FIG. 1 is a front elevational view, of my new hand held cordless rechargeable hot gas extraction device for volatizing or vaporizing at least one constituent of a material in the closed position;

FIG. 2 is a left view thereof,

FIG. 3 is a right view thereof,

FIG. 4 is a top view thereof,

FIG. 5 is a bottom view thereof,

FIG. 6 is a rear view thereof,

FIG. 7 is a front perspective view thereof,

FIG. 8 is a rear perspective view thereof,

FIG. 9 is a front perspective view, of my new hot gas extraction device in the open position; and,

FIG. 10 is a rear perspective view, of my new hot gas extraction device in the open position.

Nelson, Stephen G.

Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 21 2005Zhao Wei LLC(assignment on the face of the patent)
Jul 19 2006NELSON, STEPHEN G Zhao Wei LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0180290019 pdf
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