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SUSPENSIONS INC

Overview
  • Total Patents
    25
About

SUSPENSIONS INC has a total of 25 patent applications. Its first patent ever was published in 1994. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets transport are MAEDA MASAHIKO, GRUZINSK NII MEKH ELEK SELSK and WAGNER ENGINEERING LLC.

Patent filings per year

Chart showing SUSPENSIONS INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport

Focus technologies

# Technology
#1 Vehicle suspension arrangements
#2 Motor vehicles

Top inventors

# Name Total Patents
#1 Vandenberg Ervin K 23
#2 Vandenberg Ervin Kenneth 2
#3 Russo Jeffrey A 1
#4 Croston David H 1
#5 Miller Steven R 1
#6 Weyer Terry J 1
#7 Turkson Lyle E 1

Latest patents

Publication Filing date Title
US5853183A Lift mechanism for vehicle suspensions
AU4587297A Suspension system with integral box beam
WO9824645A1 Center beam suspension system
AU3822997A Center beam suspension system
US5718445A Vehicle suspension system
US5690353A Suspension system with improved beam
US5788263A Suspension system with laminated beams
US5683098A Suspension system and alignment mechanism therefor
US5540454A Tag axle assembly
US5505482A Road-railer suspension system having a spring lift and a stabilizer bar
US5505481A Lift axle suspension system