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GREENMASTER IND CORP

Overview
  • Total Patents
    52
About

GREENMASTER IND CORP has a total of 52 patent applications. Its first patent ever was published in 1991. It filed its patents most often in United States, Taiwan and Canada. Its main competitors in its focus markets furniture and games, machines and mechanical elements are VECTRA FITNESS INC, TSAI JAO HSING and STX INC.

Patent filings in countries

World map showing GREENMASTER IND CORPs patent filings in countries

Patent filings per year

Chart showing GREENMASTER IND CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Leao 43
#2 Wu Peter 22
#3 Wang Guo-Liang 8
#4 Wu Liang-Jou 6
#5 Wu Liang-Zhou 2
#6 Ryao Wan 1
#7 We Peter 1

Latest patents

Publication Filing date Title
TW200530590A Acceleration and displacement sensor
TW589216B Interactive boxing training device
TW580406B Interactive boxing training device
JP2003144579A Running machine for automatically inputting and displaying body weight on computer
TW499317B Oval locus exercise device
TW423975B A clamping type buffer mechanism adapted for exercising apparatus
TW445163B Clamping-type buffer mechanism for sports equipment
TW541187B Electromotive jogging treadmill using a single motor for height adjustment of running frame and height adjustment and folding
TW455495B Treadmill exerciser
US5984838A Treadmill with a preferred frame
US6019706A Mechanism to the electronic control panel of treadmills
US6033346A Adjustment mechanism for the rear supporting beam of a treadmill
US5989160A Belt guiding device for treadmill
US5989161A Vibration absorbing structure for treadmill
GB9802459D0 Band brake for exercise equipment
CA2224827A1 An improvement on the sprocket retarding belt for exercise equipment
FR2771933A3 Gymnastic apparatus comprising a magnetically braking winder allowing its user to vary the resistance to conduct of a strap in service
US5830112A Foldable jogging simulator
GB9715534D0 Rowing exerciser with magnetic resistance
CA2202337A1 Magnet-controlled rowing exerciser