Title:
Heater
United States Patent D257059


Inventors:
Schade, Hans U. (Pfuhl, DE)
Application Number:
05/901976
Publication Date:
09/23/1980
Filing Date:
05/01/1978
Assignee:
Firma, Petz Electro (CH)
Primary Class:
Field of Search:
D23/72, D23/77, D23/92, D23/93, D23/110, D23/112, D23/114, D23/115, D23/122, D23/123, D23/124, 219/366, 219/369, 219/370
View Patent Images:
US Patent References:
D248043HeaterMay, 1978SchadeD23/122
D246254HeaterNovember, 1977SchadeD23/122



Other References:
Home Furnishings Daily-Jul. 5, 1961-Sec. 2, p. 29, Dominion Heater Model 1535.
Primary Examiner:
Kemper, Catherine E.
Attorney, Agent or Firm:
Rosetta, Leo A.
Claims:
1. The ornamental design for a heater, as shown and described.

Description:

FIG. 1 is a front perspective view of a heater showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a bottom view thereof.