LIBERTY SPORT INC has a total of 19 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2006. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, machines and furniture and games are PROHERO GROUP CO LTD, KIM JANG RAK and CHEN LIN YUN.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | EPO (European Patent Office) | 3 | |
#3 | WIPO (World Intellectual Property Organization) | 3 | |
#4 | China | 2 | |
#5 | Canada | 1 | |
#6 | Hong Kong | 1 | |
#7 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Machines | |
#3 | Furniture and games | |
#4 | Medical technology |
# | Technology | |
---|---|---|
#1 | Spectacles | |
#2 | Physical training equipment | |
#3 | Implantable devices | |
#4 | Shaping of plastics | |
#5 | Producing goods from plastic |
# | Name | Total Patents |
---|---|---|
#1 | Dichiara Carmine S | 15 |
#2 | Crescenzi Deni | 4 |
#3 | Dichiara Carmine | 2 |
#4 | Di Chiara Carmine S | 1 |
#5 | Leonardi Peter S | 1 |
Publication | Filing date | Title |
---|---|---|
US2020338845A1 | Systems, methods, and devices for manufacturing eyeglass frames | |
US2016103333A1 | Splitter configuration for glasses | |
US2015335956A1 | Swimming goggles | |
US2010064422A1 | Eyewear with magnetically attachable back eye rim | |
US2009051866A1 | Adaptor for securing eyewear lenses to a frame and a method of using the same | |
WO2009029064A1 | Adaptor for securing eyewear to a frame and a method of using the same | |
CA2636895A1 | Eyewear frames with magnetic lens attachments | |
CN101384947A | Eyewear frames with mechanical lock lens attachments | |
EP1722264A1 | Impact resistant eyewear frame assembly having a split frame and fastener reinforcement | |
US2006242745A1 | Eyeglasses with replaceable lenses |