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PANDROL JACKSON INC

Overview
  • Total Patents
    13
About

PANDROL JACKSON INC has a total of 13 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets civil engineering, measurement and machine tools are COCKSEDGE & CO, MOSES SPINDEL and HERZOG CONTRACTING CORP.

Patent filings in countries

World map showing PANDROL JACKSON INCs patent filings in countries

Patent filings per year

Chart showing PANDROL JACKSON INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Perry William E 5
#2 Hansen Kevin A 4
#3 Havira R Mark 3
#4 Iorfino Anthony 3
#5 Sroka Dennis A 2
#6 Leach David J 1
#7 Krusniak Mark S 1
#8 Johnson David M 1
#9 Bradshaw Bruce W 1
#10 Havira Robert Mark 1

Latest patents

Publication Filing date Title
US6334396B2 Switch stoneblower
EP0835445A1 Improved rail investigating ultrasonic transducer
US5577446A Stoneblower having adjustable workheads and improved blowing tubes
US5605099A Maintenance vehicle and method for measuring and maintaining the level of a railroad track
US5617639A Railroad maintenance vehicle reference system transducer
US5584641A Stone metering system for railroad track maintenance vehicle
US5191838A Rail clip applicator and method of applying rail clips
US5009014A Railroad rail profile measuring system
US5012413A Railroad track curve lining apparatus and method