|
The ornamental design for a vortex heater fan, as shown and described. |
FIG. 1 is a front perspective view of the vortex heater fan;
FIG. 2 is a front elevational view of the vortex heater fan of FIG. 1;
FIG. 3 is a top plan view of the vortex heater fan of FIG. 1;
FIG. 4 is a rear elevaitonal view of the vortex heater fan of FIG. 1; and,
FIG. 5 is a left side elevational view of the vortex heater fan of FIG. 1, the right side view of the vortex heater fan is symmetrical to the view shown in FIG. 5.
Ediger, Glen W., Cozzolino, Steven C., Keller, Kevin E., Joss, Michael S.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jan 14 2000 | Vornado Air Circulation Systems, Inc. | (assignment on the face of the patent) | / | |||
Feb 01 2000 | EDIGER, GLEN W | VORNADO AIR CIRCULATION SYSTEMS, INC , A CORPORATION OF KANSAS | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010711 | /0095 | |
Feb 01 2000 | KELLER, KEVIN E | VORNADO AIR CIRCULATION SYSTEMS, INC , A CORPORATION OF KANSAS | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010711 | /0095 | |
Feb 07 2000 | JOSS, MICHAEL S | VORNADO AIR CIRCULATION SYSTEMS, INC , A CORPORATION OF KANSAS | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010711 | /0095 | |
Feb 07 2000 | COZZOLINO, STEVEN C | VORNADO AIR CIRCULATION SYSTEMS, INC , A CORPORATION OF KANSAS | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010711 | /0095 | |
Dec 22 2006 | VORNADO AIR CIRCULATION SYSTEMS, INC | VORNADO AIR, LLC F K A KANSAS AIR HOLDINGS, LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 018711 | /0400 |
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