CAMPBELL HAUSFELD SCOTT FETZER has a total of 121 patent applications. Its first patent ever was published in 1986. It filed its patents most often in United States, Canada and China. Its main competitors in its focus markets machines, engines, pumps and turbines and mechanical elements are GRACO MINNESTOA INC, GRACO INC and POLYPUMP CURACAO NV.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 47 | |
#2 | Canada | 19 | |
#3 | China | 5 | |
#4 | Australia | 4 | |
#5 | Belgium | 4 | |
#6 | Germany | 4 | |
#7 | France | 4 | |
#8 | United Kingdom | 4 | |
#9 | Italy | 4 | |
#10 | Mexico | 4 | |
#11 | Netherlands | 4 | |
#12 | EPO (European Patent Office) | 3 | |
#13 | Japan | 3 | |
#14 | WIPO (World Intellectual Property Organization) | 3 | |
#15 | New Zealand | 2 | |
#16 | Poland | 2 | |
#17 | Taiwan | 2 | |
#18 | Brazil | 1 | |
#19 | Finland | 1 | |
#20 | Hungary | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Engines, pumps and turbines | |
#3 | Mechanical elements | |
#4 | Chemical engineering | |
#5 | Electrical machinery and energy | |
#6 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Spraying devices | |
#2 | Pumps | |
#3 | Unspecified technologies | |
#4 | Venting or aerating devices | |
#5 | Cleaning | |
#6 | Dynamo-electric machines | |
#7 | Internal-combustion piston engines | |
#8 | Pipes | |
#9 | Non-positive-displacement pumps | |
#10 | Special furniture |
# | Name | Total Patents |
---|---|---|
#1 | Deyoung Roger L | 25 |
#2 | Conatser Roger | 17 |
#3 | Neal Stanley D | 11 |
#4 | Biddle Gary E | 10 |
#5 | Holt Brian D | 7 |
#6 | Graham Scott R | 7 |
#7 | Holt Brian Douglas | 6 |
#8 | Montgomery Kevin | 6 |
#9 | Conaster Roger | 6 |
#10 | Burdsall Thomas A | 6 |
Publication | Filing date | Title |
---|---|---|
US2007269318A1 | Mounting bracket for handheld tool | |
US2007253849A1 | Pump with variable stroke piston | |
US2007189911A1 | Liquid pump | |
US2007114794A1 | Quick connect coupling | |
US2007033932A1 | Apparatus for use with pneumatic device | |
US2006255183A1 | Extension pole apparatus | |
JP2006321003A | Case for power tool and organizer tray | |
CA2507792A1 | Case and organizer tray for a power tool | |
JP2006281430A | Module type panel for power tool | |
CA2507475A1 | Modular panel for a power tool | |
US2006108571A1 | Freefall windlass with governor | |
US7017887B1 | Winch for boat trailer | |
US2006096285A1 | Valve | |
US7537027B2 | Valve with duel outlet ports | |
US2006002800A1 | Compressor control apparatus | |
US2005280393A1 | Tool with battery pack | |
US2005273900A1 | Welding shield | |
US2005258155A1 | Welder | |
US2004099853A1 | Self-limiting electric winch assembly | |
US6918291B2 | Pressure gauge and cap |