Electric heater
Description
The broken lines shown in the views depict portions of the electric heater and form no part of the claimed design.
Claims
The ornamental design for an electric heater, as shown and described.
Referenced Cited
U.S. Patent Documents
3051820 | August 1962 | Krichton |
D277780 | February 26, 1985 | Horst |
D296467 | June 28, 1988 | Lee |
D325251 | April 7, 1992 | Schindler |
D337635 | July 20, 1993 | Schindler |
D354343 | January 10, 1995 | Goldstein |
5513296 | April 30, 1996 | Goldstein |
D405171 | February 2, 1999 | Jane |
D420438 | February 8, 2000 | Pinchuk |
D638922 | May 31, 2011 | Zhou |
D664634 | July 31, 2012 | Kent |
D667942 | September 25, 2012 | Kent |
D671200 | November 20, 2012 | Kent |
20120308216 | December 6, 2012 | Bryce |
Patent History
Patent number: D1035844
Type: Grant
Filed: Nov 27, 2023
Date of Patent: Jul 16, 2024
Inventor: Richard Kalohofer (North Kingstown, RI)
Primary Examiner: Ania Aman
Application Number: 29/918,217
Type: Grant
Filed: Nov 27, 2023
Date of Patent: Jul 16, 2024
Inventor: Richard Kalohofer (North Kingstown, RI)
Primary Examiner: Ania Aman
Application Number: 29/918,217
Classifications
Current U.S. Class:
Portable (D23/332)