ENGELMORE ANTHONY R has a total of 11 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Canada, United States and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy and telecommunications are TOMEI TSUSHIN KOGYO KK, R W DATA LTD and CHEN WAN-TIEN.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 3 | |
#2 | United States | 3 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Telecommunications |
# | Technology | |
---|---|---|
#1 | Electrically-conductive connections | |
#2 | Telephonic communication |
# | Name | Total Patents |
---|---|---|
#1 | Engelmore Anthony R | 11 |
#2 | Nold William H | 2 |
Publication | Filing date | Title |
---|---|---|
US4583797A | Rotatable electrical connector for coiled telephone cord | |
US4590337A | Rotatable electrical connector for coiled telephone cords | |
US4533796A | Rotatable electrical connector for telephone cord |