LENWAR INC has a total of 11 patent applications. Its first patent ever was published in 1995. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements and thermal processes are WOO JUNG MECHATRONICS CO LTD, FASTEST INC and HEFEI SANAI AUTO PARTS CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 3 | |
#2 | Canada | 2 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | Australia | 1 | |
#6 | Hong Kong | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Thermal processes |
# | Technology | |
---|---|---|
#1 | Pipes | |
#2 | Refrigerators |
# | Name | Total Patents |
---|---|---|
#1 | Lennon John | 11 |
#2 | Warren James | 9 |
#3 | Warren James J | 2 |
Publication | Filing date | Title |
---|---|---|
US6019558A | Nut and bolt securing device | |
CA2294354A1 | Nut and bolt securing device | |
US5649797A | Nut and bolt securing device | |
US5520421A | Fluid tight flare nut securing assembly |