LANG EDWARD M JR has a total of 18 patent applications. Its first patent ever was published in 1904. It filed its patents most often in United States and Canada. Its main competitors in its focus markets packaging and shipping, machine tools and semiconductors are SHINON CORP, ZHEJIANG GONGGUI TECH CO LTD and LEE JUNG-MIN.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 13 | |
#2 | Canada | 5 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Machine tools | |
#3 | Semiconductors | |
#4 | Audio-visual technology | |
#5 | Machines | |
#6 | Furniture and games | |
#7 | Consumer goods |
# | Name | Total Patents |
---|---|---|
#1 | Lang Edward M Jr | 18 |
Publication | Filing date | Title |
---|---|---|
US1274060A | Collar-button. | |
US1159236A | Can-capping machine. | |
CA165453A | Can for food | |
CA152720A | Can cap | |
US1056914A | Can for preserving food products. | |
US1109649A | Closure for cans. | |
US1122955A | Can-cap. | |
US1122954A | Can cap and closure. | |
US949582A | Solder-hemmed cap. | |
CA114997A | Solder | |
US978040A | Process of making solder rings. | |
US867384A | Manufactured solder. | |
US867383A | Solder-hemmed cap. | |
US978039A | Coiling-machine. | |
US905891A | Process of making solder-hemmed caps. | |
US812754A | Wire-finishing tool. | |
CA277276A | Food preserving can | |
CA26160A | Soldering tool |