RAYMOND BROS ENGINEERING CO has a total of 17 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United States and Canada. Its main competitors in its focus markets thermal processes, measurement and chemical engineering are HENRY M BROOKS, UNDERFEED STOKER COMPANY OF AM and EWALD HERMSDORF.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Canada | 7 |
# | Industry | |
---|---|---|
#1 | Thermal processes | |
#2 | Measurement | |
#3 | Chemical engineering | |
#4 | Environmental technology | |
#5 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Feeding fuel to combustion device | |
#2 | Combustion residues removal | |
#3 | Burners | |
#4 | Weighing | |
#5 | Drying solid materials by removing liquid | |
#6 | Transport or storage devices | |
#7 | Furnaces |
# | Name | Total Patents |
---|---|---|
#1 | Bergman Lars H | 8 |
#2 | Brunner Albert H | 2 |
#3 | Lauren John W | 2 |
#4 | Hoving Fritz | 2 |
#5 | Mabee John T | 1 |
#6 | Hugo Bergman Lars | 1 |
#7 | Fritz Hoving | 1 |
Publication | Filing date | Title |
---|---|---|
US1568945A | Apparatus for pulverizing and feeding fuel to furnaces | |
US1532647A | Method of and apparatus for preparing, feeding, and burning pulverized fuel | |
US1627766A | Method of and apparatus for preparing, feeding, and burning pulverized fuel | |
US1586318A | Means for burning lime | |
US1535804A | Drying apparatus | |
US1518898A | Conveying apparatus | |
US1537121A | Furnace | |
US1538115A | Weighing apparatus for powdered fuel | |
US1565893A | Pulverized-fuel-feed system | |
US1510645A | Pulverized-fuel burner | |
CA254203A | Furnace | |
CA245456A | Drying apparatus | |
CA243204A | Transport system for pulverized coal | |
CA246121A | Blowing tank for pneumatic transport systems | |
CA242030A | Conveyer | |
CA242031A | Conveyer | |
CA283793A | Fuel combustion apparatus |