KENCO CORP has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1969. It filed its patents most often in United States, France and United Kingdom. Its main competitors in its focus markets consumer goods, machines and packaging and shipping are DELTA REAL ETS, MAIL EX CORP and BIRCHER CO INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 6 | |
#2 | France | 2 | |
#3 | United Kingdom | 2 | |
#4 | Canada | 1 | |
#5 | Germany | 1 | |
#6 | Italy | 1 |
# | Industry | |
---|---|---|
#1 | Consumer goods | |
#2 | Machines | |
#3 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Office accessories | |
#2 | Unspecified technologies | |
#3 | Unspecified technologies | |
#4 | Cranes |
# | Name | Total Patents |
---|---|---|
#1 | Russell Robert J | 4 |
#2 | Pierce Edwin F | 2 |
#3 | Cveykus Gregory A | 2 |
#4 | Russell R | 2 |
#5 | Nuss Barry D | 2 |
#6 | Young William | 2 |
#7 | Young W | 1 |
#8 | Nuss B | 1 |
#9 | Freidhoff Anthony | 1 |
#10 | Pierce E | 1 |
Publication | Filing date | Title |
---|---|---|
US2018050888A1 | Adjustable gravity-driven lifting device | |
US2006202497A1 | Self-opening tong lifting device | |
CA1012423A | Automatic circular operating letter opening machine | |
US3822523A | Envelope opening apparatus and method | |
US3764049A | Envelope opening method and apparatus | |
GB1356288A | Envelope opening apparatus and method | |
US3875722A | Envelope opening mechanism and method | |
US3590548A | Envelope opening mechanism |