|
The ornamental design for a convection heater, as shown. |
|||||||||||||||||
FIG. 1 is an isometric view of the convection heater showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof; and,
FIG. 6 is a top plan view thereof.
| Patent | Priority | Assignee | Title |
| D489122, | Jan 10 2002 | Helen of Troy Limited | Electric heater |
| D509888, | Jul 24 2003 | AERMEC S P A | Casing of apparatus for the conditioning, cooling and/or heating |
| D514674, | Apr 08 2004 | Diani, LLC | Heater fan |
| D532881, | Oct 05 2005 | Perfect Union Co., Ltd. | Electric heater |
| D546429, | Jun 02 2006 | PERFECT UNION CO , LTD | Electric heater |
| D572351, | Dec 27 2007 | Lasko Holdings, Inc. | Body for a portable heater |
| D614276, | Oct 10 2008 | Lasko Holdings, Inc | Room air cleaner |
| D678491, | May 18 2012 | Ningbo SMAL Electrics Co., Ltd. | Baseboard heater |
| D678492, | May 18 2012 | Ningbo SMAL Electrics Co., Ltd. | Convection heater |
| D912789, | Jan 29 2019 | MIDEA GROUP CO , LTD | Heating equipment |
| D923162, | Jan 29 2019 | MIDEA GROUP CO., LTD. | Heating equipment |
| D926300, | Jul 02 2019 | BEIJING XIAOMI MOBILE SOFTWARE CO , LTD | Electric heater |
| D947332, | Aug 15 2019 | BEIJING XIAOMI MOBILE SOFTWARE CO , LTD | Electric heater |
| ER4969, | |||
| ER5533, | |||
| ER7029, | |||
| ER7734, | |||
| ER8248, | |||
| ER8307, | |||
| ER9948, |
| Patent | Priority | Assignee | Title |
| FR870361, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Sep 17 1992 | WORTHAM, BRENT J | TATUNG COMPANY OIF AMERICA, INC , A CORP OF CALIFORNIA | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006672 | /0242 | |
| Oct 02 1992 | Tatung Company of America, Inc. | (assignment on the face of the patent) | / |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |