Heater
Description
The broken lines represent portions of the structure that form no part of the claim.
Claims
The ornamental design for heater, as shown and described.
Referenced Cited
U.S. Patent Documents
D398983 | September 29, 1998 | Keller |
D402742 | December 15, 1998 | Chen |
D418591 | January 4, 2000 | Birdsell |
D426876 | June 20, 2000 | Rossman |
D429326 | August 8, 2000 | Fok |
D450817 | November 20, 2001 | Fritz |
D597196 | July 28, 2009 | Ediger |
D597640 | August 4, 2009 | Israel |
D597641 | August 4, 2009 | Israel |
D626641 | November 2, 2010 | Ediger |
D636858 | April 26, 2011 | Ediger |
D654578 | February 21, 2012 | Ediger |
D685079 | June 25, 2013 | Herbst |
D688368 | August 20, 2013 | Ediger |
D761944 | July 19, 2016 | Ediger |
D780301 | February 28, 2017 | Cartwright |
Patent History
Patent number: D818568
Type: Grant
Filed: May 23, 2016
Date of Patent: May 22, 2018
Assignee: Vornado Air LLC (Andover, KS)
Inventors: Glen W. Ediger (North Newton, KS), Gary P. Israel (Andover, KS), Brian Cartwright (Wichita, KS), Regan Axtell (Andover, KS)
Primary Examiner: Sheryl Lane
Assistant Examiner: Calvin E Vansant
Application Number: 29/565,671
Type: Grant
Filed: May 23, 2016
Date of Patent: May 22, 2018
Assignee: Vornado Air LLC (Andover, KS)
Inventors: Glen W. Ediger (North Newton, KS), Gary P. Israel (Andover, KS), Brian Cartwright (Wichita, KS), Regan Axtell (Andover, KS)
Primary Examiner: Sheryl Lane
Assistant Examiner: Calvin E Vansant
Application Number: 29/565,671
Classifications
Current U.S. Class:
Heating Element Protected By Grille, Grid, Etc. (D23/335)