PLUME & ATWOOD MFG CO has a total of 14 patent applications. Its first patent ever was published in 1906. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, thermal processes and mechanical elements are HERSKOVITZ MAX, PAUL ROSTAING and STORRS MICA COMPANY.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 14 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Thermal processes | |
#3 | Mechanical elements | |
#4 | Packaging and shipping | |
#5 | Machines | |
#6 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Lighting device details | |
#2 | Burners | |
#3 | Electrically-conductive connections | |
#4 | Office furniture | |
#5 | Nails | |
#6 | Frames | |
#7 | Unspecified technologies | |
#8 | Containers for goods storage |
# | Name | Total Patents |
---|---|---|
#1 | Boomer George A | 6 |
#2 | Andersen Lauritz W | 3 |
#3 | Wirth Charles E | 3 |
#4 | Torrey Henry A | 1 |
#5 | Hayward Edwin E | 1 |
Publication | Filing date | Title |
---|---|---|
US1633309A | Electric-lighting fixture | |
US1608973A | Electric cluster lamp | |
US1426951A | Shade holder for threaded electric-lamp sockets | |
US1261477A | Electric-lighting fixture. | |
US1260863A | Bowl-hanger for semi-indirect-lighting fixtures. | |
US1233640A | Conjunction member for electric fixtures. | |
US1114571A | Safety appliance for screwless holders. | |
US969588A | Lamp-burner. | |
US965710A | Electric-light fixture. | |
US965841A | Gas, electric, and combination fixture. | |
US950314A | Vapor-burner. | |
US932834A | Shade-holder for electroliers. | |
US901139A | Lamp-burner. | |
US855216A | Means for carding articles of merchandise. |