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CAMPBELL HAUSFELD SCOTT FETZER

Overview
  • Total Patents
    121
About

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.

Patent filings per year

Chart showing CAMPBELL HAUSFELD SCOTT FETZERs patent filings per year from 1900 to 2020

Top inventors

# 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

Latest patents

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