LANGSTON COMPANY has a total of 18 patent applications. Its first patent ever was published in 1957. It filed its patents most often in Germany, United Kingdom and United States. Its main competitors in its focus markets textiles and paper, packaging and shipping and machines are LARSSON OLOF EINAR, JENSEN BERNHARDT JOHAN and INT PAPER BOX MACHINE.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 6 | |
#2 | United Kingdom | 4 | |
#3 | United States | 4 | |
#4 | Canada | 2 | |
#5 | France | 2 |
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Packaging and shipping | |
#3 | Machines | |
#4 | Basic communication technologies | |
#5 | Surface technology and coating |
# | Technology | |
---|---|---|
#1 | Mechanical paper working | |
#2 | Making paper containers | |
#3 | Handling thin material | |
#4 | Unspecified technologies | |
#5 | Devices for applying fluent materials | |
#6 | Amplifiers | |
#7 | Paper coating |
# | Name | Total Patents |
---|---|---|
#1 | Moser Henry W | 3 |
#2 | William Grobman | 3 |
#3 | Hans Meister | 2 |
#4 | Grobman William | 2 |
#5 | Schultek Robert V | 1 |
#6 | Paterson John | 1 |
#7 | Andre Nikkel Willem | 1 |
#8 | Goettsch Walter J | 1 |
#9 | Moser Henry William | 1 |
#10 | N Rullo Gabriel | 1 |
Publication | Filing date | Title |
---|---|---|
US3368461A | Paperboard processing machine | |
US3390040A | Single facer machine | |
US3371585A | Glued flap box folding machine | |
US3346436A | Mounting for paper guide shield fingers of corrugating facer | |
CA796172A | Bow type web spreading means | |
CA786576A | Method for manufacturing a taped box |