DALE JOHN H has a total of 18 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, furniture and games and packaging and shipping are HOFFMEISTER & SOHN, IDZ CONCEPT and SHEN HUIPING.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 18 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Furniture and games | |
#3 | Packaging and shipping | |
#4 | Machine tools |
# | Technology | |
---|---|---|
#1 | Lighting device details | |
#2 | Electrically-conductive connections | |
#3 | Special light sources | |
#4 | Chairs and beds | |
#5 | Presses | |
#6 | Sanitary equipment | |
#7 | Transport or storage devices | |
#8 | Non-portable lighting devices |
# | Name | Total Patents |
---|---|---|
#1 | Dale John H | 18 |
#2 | Green Thomas C | 1 |
Publication | Filing date | Title |
---|---|---|
US1160860A | Electric-lighting fixture. | |
US1160859A | Electric-lighting fixture. | |
US1019768A | Piano-stool. | |
US993762A | Cluster-socket. | |
US979933A | Tungsten-lamp shock-absorber and adapter. | |
US970804A | Shade-holder. | |
US936421A | Shade-holder. | |
US904761A | Shade-roller. | |
US958729A | Cluster lamp-socket. | |
US958727A | Cluster lamp-socket. | |
US958728A | Cluster lamp-socket. | |
US846912A | Cluster-socket. | |
US826152A | Cluster-socket. | |
US831326A | Electric fixture. | |
US777666A | Cluster-socket. | |
US757441A | Cluster-socket. | |
US685202A | Pneumatic-tube system. | |
US630669A | Apparatus for preserving pickled goods. |