GROENDAL MARK L has a total of 11 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Canada, United States and EPO (European Patent Office). Its main competitors in its focus markets transport are KUNSHAN ZHIKE HARDWARE PRODUCT CO LTD, KENDALL TORRY PETER and NEUHOLD ERWIN.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 3 | |
#2 | United States | 3 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | Australia | 1 |
# | Industry | |
---|---|---|
#1 | Transport |
# | Technology | |
---|---|---|
#1 | Cycles |
# | Name | Total Patents |
---|---|---|
#1 | Groendal Mark L | 11 |
Publication | Filing date | Title |
---|---|---|
EP2983974A1 | Bicycle frame with removable down tube clips | |
WO2010151897A1 | Bicycle frame | |
CA1269116A | Bicycle | |
US4669747A | Flexible bicycle |