ROBERTS & MANDER STOVE COMPANY has a total of 31 patent applications. Its first patent ever was published in 1908. It filed its patents most often in United States. Its main competitors in its focus markets thermal processes, machines and mechanical elements are CROWN STOVE WORKS, GLENWOOD RANGE COMPANY and STOVE COMPANY AB.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 31 |
# | Industry | |
---|---|---|
#1 | Thermal processes | |
#2 | Machines | |
#3 | Mechanical elements | |
#4 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Domestic stoves | |
#2 | Burners | |
#3 | Unspecified technologies | |
#4 | Venting or aerating devices | |
#5 | Kitchen equipment | |
#6 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Antrim William D | 22 |
#2 | Roberts Clarence V | 7 |
#3 | Hawley Everett M | 1 |
#4 | Bunting Elwood C | 1 |
#5 | Alfred Schlemmer | 1 |
#6 | Schlemmer Alfred W | 1 |
#7 | Mander John | 1 |
#8 | Butler James W | 1 |
Publication | Filing date | Title |
---|---|---|
US2069125A | Cooking vessel | |
US2107972A | Cooking stove | |
US2019381A | Range | |
US2037611A | Frame | |
US2064714A | Gas range | |
US1951231A | Movable top for ranges | |
US2064713A | Gas range | |
US1905672A | Gas range | |
US1907414A | Oven of gas and electric ranges | |
US1901716A | Gas burner | |
US1897879A | Safety device for electric ovens | |
US1879010A | Waffle cooking stove | |
US1822794A | Safety gas valve | |
US1779304A | Broiler for ranges | |
US1798115A | Oven for ranges | |
US1827554A | Oven door spring for ranges | |
US1810810A | Gas range | |
US1850908A | Safety device for gas stove manifolds | |
US1735717A | Oven-door hinge | |
US1798114A | Oven-door hinge for gas ranges |