CASTLE ROCK IND INC has a total of 14 patent applications. Its first patent ever was published in 1997. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets furniture and games, chemical engineering and machines are Alfred Kärcher GmbH & Co KG, FAMULUS and LEROUX WILLY.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 5 | |
#2 | WIPO (World Intellectual Property Organization) | 3 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | Australia | 1 | |
#5 | Canada | 1 | |
#6 | China | 1 | |
#7 | Mexico | 1 |
# | Industry | |
---|---|---|
#1 | Furniture and games | |
#2 | Chemical engineering | |
#3 | Machines | |
#4 | Transport |
# | Technology | |
---|---|---|
#1 | Domestic washing | |
#2 | Spraying devices | |
#3 | Cleaning | |
#4 | Motor vehicles |
# | Name | Total Patents |
---|---|---|
#1 | Venard Daniel C | 7 |
#2 | Doll Brian J | 7 |
#3 | Pedlar Roger | 7 |
#4 | Tran Loi X | 5 |
#5 | Green Nevin | 4 |
#6 | Guest Michael | 4 |
#7 | Gorsky Robert S | 4 |
#8 | Shark Eric L | 4 |
#9 | Pearson Daniel | 3 |
#10 | Simmon Rusty | 3 |
Publication | Filing date | Title |
---|---|---|
US2006124770A1 | Spray nozzle and mixing block | |
MXPA06009328A | Apparatus for floor cleaning and treatment. | |
WO2005060524A2 | Priming pump for multi-functional cleaning machine | |
US2004256483A1 | Spray gun for use with an all surface cleaning apparatus | |
EP1354548A2 | Floor care machine with counter acting force | |
AU2002301415B2 | Scrubbing machine passive recycling | |
US6871371B2 | Floor care machine with replaceable floor care element |