HAMILTON ORCHARD HEATER COMPANY has a total of 13 patent applications. Its first patent ever was published in 1911. It filed its patents most often in United States. Its main competitors in its focus markets agriculture are POPELKA LUDVIK, HENTTONEN MARTTI and HOSHINO YOSHITEN KK.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 13 |
# | Industry | |
---|---|---|
#1 | Agriculture |
# | Technology | |
---|---|---|
#1 | Horticulture |
# | Name | Total Patents |
---|---|---|
#1 | Hamilton James L | 11 |
#2 | Scheu William C | 2 |
Publication | Filing date | Title |
---|---|---|
US1134764A | Draft-regulator for orchard-heaters. | |
US1099175A | Orchard-heater. | |
US1126453A | Orchard-heater. | |
US1092835A | Orchard-heater. | |
US1091216A | Orchard-heater. | |
US1100101A | Orchard-heater. | |
US1074791A | Orchard-heater. | |
US1079645A | Orchard-heater. | |
US1067981A | Orchard-heater. | |
US1055903A | Orchard-heater. | |
US1051884A | Orchard-heater. | |
US1045547A | Orchard-heater. | |
US1018048A | Orchard-heater. |