Electric heater

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front view of an electric heater according to my new design;

FIG. 2 is a right side view of the electric heater of FIG. 1, the left side view being a mirror image thereof;

FIG. 3 is a top view of the electric heater of FIG. 1

FIG. 4 is a rear view of the electric heater of FIG. 1; and,

FIG. 5 is a cross-sectional view of the electric heater of FIG. 1 taken at Line 5-5 of FIG. 4.

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
Classifications
Current U.S. Class: Portable (D23/332)