Learn more

CRC EVANS REHABILITATION SYST

Overview
  • Total Patents
    30
About

CRC EVANS REHABILITATION SYST has a total of 30 patent applications. Its first patent ever was published in 1989. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets chemical engineering, mechanical elements and machine tools are ENVIROLOGICS ENGINEERING INC, TIANJIN LYUBOTE ENVIRONMENTAL PROT EQUIPMENT MFG CO LTD and MATSUDA SHINICHI.

Patent filings in countries

World map showing CRC EVANS REHABILITATION SYSTs patent filings in countries

Patent filings per year

Chart showing CRC EVANS REHABILITATION SYSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chapman Gordon R 13
#2 Rogala Stanley J 12
#3 Taylor Sidney A 11
#4 Reid Charles M 9
#5 Andruik Donald R 9
#6 Stenzel Andrzej 8
#7 Seale James B 6
#8 Hawkins Kyle M 2
#9 Shidoni Ei Teira 2
#10 Stenzel Andrzej Nmi 2

Latest patents

Publication Filing date Title
US6461231B1 Air abrasive blast line travel machine
US5520734A High pressure water jet cleaner and coating applicator
US5433381A Direct drive swivel
US5361791A Cleaning of the exterior surface of a pipeline to remove coatings
US5458683A Device for surface cleaning, surface preparation and coating applications
CA2097091A1 High Pressure Water Jet Cleaner and Coating Applicator
US5238331A Modularized machine for reconditioning pipelines
US5265634A Cleaning of the exterior surface of a pipeline to remove coatings
US5226973A Hydrocleaning of the exterior surface of a pipeline to remove coatings
US5178171A Hydrocleaning of the exterior surface of a pipeline to remove coatings
US5209245A Hydrocleaning of the exterior surface of a pipeline to remove coatings
EP0478922A1 Cleaning of the exterior surface of a pipeline to remove coatings
CA2011196A1 Apparatus for hydrocleaning the exterior surfaces of pipelines and the like
CA2206768A1 Hydrocleaning of the exterior surface of a pipeline to remove coatings
EP0343878A2 Hydrocleaning of the exterior surface of a pipeline to remove coatings