Heater

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

FIG. 1 is perspective view of a heater incorporating my new design, viewed from in front of, above, and from the left side of the heater;

FIG. 2 is a side elevation view thereof, with the right side being a mirror image of the left side;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevation view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines in FIGS. 1-6 are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a heater, as shown and described.

Referenced Cited
U.S. Patent Documents
109999 December 1870 Sheppard
D265500 July 20, 1982 Smith
D288358 February 17, 1987 Nishikawa et al.
D300847 April 25, 1989 Lin
D382048 August 5, 1997 Bennett
D401315 November 17, 1998 Boyle et al.
5838878 November 17, 1998 Jane et al.
D402742 December 15, 1998 Chen
D402749 December 15, 1998 Jane et al.
D418212 December 28, 1999 TerMeer
D420112 February 1, 2000 Hotaling et al.
D429323 August 8, 2000 Rossman et al.
D430278 August 29, 2000 Krauss et al.
D431640 October 3, 2000 Rong
D486899 February 17, 2004 Gao
D499475 December 7, 2004 Lehman et al.
20010020646 September 13, 2001 Hebert
20050265702 December 1, 2005 Birdsell et al.
Patent History
Patent number: D557780
Type: Grant
Filed: Jul 24, 2006
Date of Patent: Dec 18, 2007
Inventors: John E. Koenitzer (Menomonee Falls, WI), Joyce C. Koenitzer (Menomonee Falls, WI)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Eric L Goodman
Attorney: Boyle Fredrickson Newholm Stein & Gratz, S.C.
Application Number: 29/263,512
Classifications
Current U.S. Class: Stabile Space Heater (D23/342)