WEBSTER MFG INC has a total of 11 patent applications. Its first patent ever was published in 1939. It filed its patents most often in United States. Its main competitors in its focus markets packaging and shipping, machines and mechanical elements are NIHON TSUSHO KK, KVP FALCON PLASTIC BELTING INC and WIRE BELT COMPANY OF AMERICA.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Machines | |
#3 | Mechanical elements | |
#4 | Chemical engineering | |
#5 | Machine tools | |
#6 | Thermal processes |
# | Technology | |
---|---|---|
#1 | Transport or storage devices | |
#2 | Unspecified technologies | |
#3 | Details of furnaces | |
#4 | Separating solids using liquids | |
#5 | Turning | |
#6 | Gearing | |
#7 | Shaping of plastics | |
#8 | Fillers | |
#9 | Containers for goods storage | |
#10 | Belts or cables for driving |
# | Name | Total Patents |
---|---|---|
#1 | Jones Corwin S | 4 |
#2 | Trafford Arthur L | 1 |
#3 | Mccloskey Melvin N | 1 |
#4 | Mccloud Joseph E | 1 |
#5 | Ehinger William E | 1 |
#6 | Albert Williams | 1 |
#7 | Judd Donald G | 1 |
#8 | Benjamin Gemeny Blaine | 1 |
#9 | Gemeny Blaine B | 1 |
Publication | Filing date | Title |
---|---|---|
US3220536A | Reinforced fiberglass conveyor bucket | |
US3024674A | Multiple tool boring head with adjustable tool bits | |
US2888170A | Indicating mechanism for underbunker coal control gates | |
US2840225A | Automatic actuating mechanism for capacity control gates and the like | |
US2840226A | Automatic control gate actuating mechanism for underbunker coal conveyor systems andthe like | |
US2724493A | Conveyor belt cleaning arrangement | |
US2512429A | Chain construction | |
US2483817A | Transfer car | |
US2339069A | Fin type belt supporting pulley | |
US2370531A | Elevator bucket | |
US2270954A | Apparatus for classifying sand or like granular material |