ROBERTS JOHN T has a total of 15 patent applications. Its first patent ever was published in 1913. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machines, packaging and shipping and medical technology are ASAHI CHEMICAL POLYFLEX CO LTD, NIPPON JIDO SEIKI KK and KM PLANNING CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Canada | 4 | |
#3 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Packaging and shipping | |
#3 | Medical technology | |
#4 | Mechanical elements | |
#5 | Transport |
# | Technology | |
---|---|---|
#1 | Containers for goods storage | |
#2 | Shaping of plastics | |
#3 | Certain plastics | |
#4 | Unspecified technologies | |
#5 | Packaging | |
#6 | Load transportation vehicles | |
#7 | Pistons and sealings | |
#8 | Implantable devices | |
#9 | Unspecified technologies | |
#10 | Shaping clay |
# | Name | Total Patents |
---|---|---|
#1 | Roberts John T | 14 |
#2 | Reid Philip L | 2 |
#3 | Lachappell Philip S | 1 |
#4 | Williams Danny R | 1 |
#5 | Hafner Edward P | 1 |
#6 | Martin Jr Jesse C | 1 |
#7 | Mattson Larry J | 1 |
#8 | Monsees Claude E | 1 |
Publication | Filing date | Title |
---|---|---|
GB201212710D0 | Illumination device | |
US4946536A | Method of making a fusion bonded cartridge | |
CA1297776C | Process and apparatus for dispensing and conveying individual articlesin seriatim order | |
CA1312580C | Homogeneously fusion bonded cartridges | |
US4832537A | Method and apparatus for dispensing and conveying plastic articles | |
US4765479A | Strapping corner support | |
US4662974A | Method of dispensing from a cartridge for thermoplastic articles | |
US4633653A | Case packing apparatus | |
US2197058A | Apparatus for making piston rings | |
US2124794A | Piston ring expander | |
US1471506A | Method of forming interlocking bricks | |
CA184389A | Anti-skid device | |
US1105307A | Warmer. | |
US1100198A | Portable heater. |