SHENANGO CHINA INC has a total of 22 patent applications. Its first patent ever was published in 1954. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets thermal processes, machines and textiles and paper are EDWARD ORTON JR CERAMIC FOUNDA, KERAMIK WTB VEB and COLDITZ VEB PORZELLAN.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 13 | |
#2 | United Kingdom | 5 | |
#3 | Germany | 3 | |
#4 | Ireland | 1 |
# | Industry | |
---|---|---|
#1 | Thermal processes | |
#2 | Machines | |
#3 | Textiles and paper | |
#4 | Furniture and games | |
#5 | Chemical engineering | |
#6 | Packaging and shipping | |
#7 | Machine tools |
# | Technology | |
---|---|---|
#1 | Shaping clay | |
#2 | Details of furnaces | |
#3 | Furnaces | |
#4 | Printing machines | |
#5 | Household appliances | |
#6 | Containers for goods storage | |
#7 | Unspecified technologies | |
#8 | Drying solid materials by removing liquid | |
#9 | Presses |
# | Name | Total Patents |
---|---|---|
#1 | Tomkins David E | 8 |
#2 | Cummings Howard B | 3 |
#3 | Tomkins David Erwin | 1 |
#4 | Rech William J | 1 |
#5 | Mcburney William C | 1 |
#6 | E Cope William | 1 |
#7 | E Tomkins David | 1 |
#8 | Mohr William C | 1 |
#9 | Cope William E | 1 |
#10 | Beloit Ohio | 1 |
Publication | Filing date | Title |
---|---|---|
US3388439A | Tunnel kiln | |
IE26406L | Ceramic articles. | |
US3181223A | Tile setter | |
US3137910A | Gloss setter | |
US3227267A | Multiple-compartment china carton | |
US3271487A | Method of firing a tunnel kiln | |
US3190486A | Dishware construction | |
US3173974A | Method and apparatus for dry-pressing ceramic objects | |
US2974584A | Decorating apparatus for hollow ceramic ware | |
GB858849A | Improvements in and relating to conveying apparatus for tunnel kilns | |
US2948301A | Modular circular segment structure | |
US2974387A | Tunnel kiln and continuous conveyor system | |
US2946278A | Dishware decorating machine | |
GB783668A | Dishware construction | |
GB792351A | Dies for pressing green ceramic objects | |
US2795942A | Dishware construction | |
US2964822A | Process for the manufacture of ceramic objects |