BRIGGS GIFFORD L has a total of 13 patent applications. Its first patent ever was published in 2012. It filed its patents most often in United States, Canada and China. Its main competitors in its focus markets civil engineering are ZHEJIANG DELIFU TECH CO LTD, NIVELLI PASQUALE and OTA YASUMI.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 4 | |
#2 | Canada | 2 | |
#3 | China | 2 | |
#4 | EPO (European Patent Office) | 2 | |
#5 | WIPO (World Intellectual Property Organization) | 2 | |
#6 | Australia | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Domestic plumbing installations | |
#2 | Sewers |
# | Name | Total Patents |
---|---|---|
#1 | Briggs Gifford L | 13 |
#2 | Briggs Jennifer | 13 |
Publication | Filing date | Title |
---|---|---|
CN105849339A | Improved drain chain systems and methods for cleaning drains | |
US2015275489A1 | Drain chain systems and methods for cleaning drains | |
US2013205485A1 | Drain chain systems and methods for cleaning drains |