The broken lines in the drawings illustrate portions of the plug-in heater that form no part of the claimed design.
The broken lines in the drawings illustrate portions of the plug-in heater that form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
4873422 | Streich et al. | Oct 1989 | A |
D312683 | Brookshire et al. | Dec 1990 | S |
5239610 | Shao | Aug 1993 | A |
6280211 | Tateishi | Aug 2001 | B1 |
D636475 | Farone | Apr 2011 | S |
D740926 | Lin | Oct 2015 | S |
D748238 | Mecker | Jan 2016 | S |
D827796 | Torres Martín | Sep 2018 | S |
D846102 | Pellerin et al. | Apr 2019 | S |
D849906 | Exley | May 2019 | S |
D868229 | Chen | Nov 2019 | S |
D868952 | Zhou | Dec 2019 | S |
10777877 | Su et al. | Sep 2020 | B2 |