PLUME AND ATWOOD MFG COMPANY has a total of 17 patent applications. Its first patent ever was published in 1898. It filed its patents most often in United States and Canada. Its main competitors in its focus markets electrical machinery and energy, thermal processes and mechanical elements are PAUL ROSTAING, STORRS MICA COMPANY and OTTO PAUL CRAMER.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 14 | |
#2 | Canada | 3 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Thermal processes | |
#3 | Mechanical elements | |
#4 | Machines | |
#5 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Lighting device details | |
#2 | Burners | |
#3 | Unspecified technologies | |
#4 | Belts or cables for driving | |
#5 | Shafts | |
#6 | Pipes |
# | Name | Total Patents |
---|---|---|
#1 | Andersen Lauritz W | 8 |
#2 | Wirth Charles E | 3 |
#3 | Sealye Norman M | 1 |
#4 | Saxe John L | 1 |
#5 | Bradley William W | 1 |
#6 | Anderson L W | 1 |
#7 | Wilder Elihu | 1 |
#8 | Cox William | 1 |
#9 | Atwood Lewis J | 1 |
#10 | Hayward Edwin E | 1 |
Publication | Filing date | Title |
---|---|---|
US1170596A | Reflector connection. | |
US1099783A | Electric shade-holder. | |
US1080405A | Ball-joint. | |
US1089180A | Socket-shell and holder combined. | |
US1125248A | Two-piece socket cover and holder. | |
US1037575A | Flexible chain for lighting-fixtures. | |
CA141120A | Shade holder for electric lights | |
US1022919A | Electric-lighting device. | |
US978532A | Canopy for gas and electric-light fixtures. | |
US811989A | Gas-regulating bunsen burner. | |
US779779A | Electric-lamp fixture. | |
US733107A | Adjustable wick-raiser. | |
US733132A | Adjustable wick-raiser. | |
US733106A | Wick-raiser. | |
US674151A | Shade-holder for electric lamps. | |
CA28634A | Nailing or tracking machine | |
CA30015A | Rivetting machine |