Patents and Trademarks
Patents and trademarks are arranged by the issue date.
Patents
- #839622, Stove Draft Apparatus, issued December 25, 1906
- #929103, Heatee, issued July 27, 1909
- #965334, Stove Top, issued July 26, 1910
- #1056061, Process for Welding Dissimilar Metals, issued March 18, 1913
- #1700597, Range Construction, issued January 29, 1929
- #D94486, Range Having Combined Therewith a Lighting Unit, Clock and Conditment Holder, issued February 5, 1935
- #D99265, Combination Coal and Gas Range, issued April 14, 1936
- #2074985, Electric Cooker, issued March 23, 1937
- #2097977, Range, issued November 2, 1937
- #D108114, Design for a Range, issued January 25, 1938
- #D110762, Design for a Cooking Stove, issued August 2, 1938
- #D192717, Cooking Range, issued May 1, 1962
- #D195110, Cooking Range, issued April 23, 1963
- #3169517, Cooking Range of the Sliding-Drawer Type, issued February 16, 1965
- #3495582, Removable Door Construction for Ovens, issued February 17, 1970
- #4180051, Furnace, issued December 25, 1979
Trademarks
- #63856, Monarch, issued July 9, 1907
- #46807, Vitrifused, issued September 20, 1921
- #232576, Paramount, issued September 13, 1927
- #285700, Monarch, issued August 4, 1931
- #297152, Monarch, issued September 6, 1932
- #855092, Monarch, issued August 20, 1968
- #1087255, Add A Furnace, issued March 14, 1978
- #1160836, Monarch, issued July 14, 1981