Learn more

HAKO MINUTEMAN INC

Overview
  • Total Patents
    47
About

HAKO MINUTEMAN INC has a total of 47 patent applications. Its first patent ever was published in 1985. It filed its patents most often in United States, Australia and EPO (European Patent Office). Its main competitors in its focus markets furniture and games, machine tools and mechanical elements are PLAZANET MAURICE P, GANSOW MASCHBAU GMBH CO KG and MONSON CLIFFORD L.

Patent filings in countries

World map showing HAKO MINUTEMAN INCs patent filings in countries
# Country Total Patents
#1 United States 15
#2 Australia 12
#3 EPO (European Patent Office) 11
#4 Japan 5
#5 Canada 4

Patent filings per year

Chart showing HAKO MINUTEMAN INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Palmer Gary E 33
#2 Mcleod Rick 11
#3 Todd Mike J 9
#4 Rau Jerome E 8
#5 Palmer Gary Edward 7
#6 Girman Richard L 4
#7 Gotsis Gust G 4
#8 Labrador Grace Dalumpines 3
#9 Labrador Grace D 3
#10 Smith Ronald J 2

Latest patents

Publication Filing date Title
US5127124A Adjustable suspension for high speed pad driver
US5102435A Vacuum suction machine with high efficiency filter and operating interlock
CA2001516A1 Dual mode floor scrubbing machine
US5005251A Adapter for mounting vacuum motor
US4894881A Wet/dry vacuum machine
US4964189A Intake seal for tank vacuum cleaner
US4888843A Holder for rotary pad
US4759094A Scrubbing machine
US4803753A Self-propelled carpet scrubbing machine
US4712270A Brake drum encapsulator
US4731895A High speed floor burnishing machine
US4720886A Floor polishing machine
US4701976A High speed floor burnisher
US4715087A High speed floor burnisher
US4631775A High speed floor burnisher