Learn more

NELSON WILLIAMS LININGS INC

Overview
  • Total Patents
    17
About

NELSON WILLIAMS LININGS INC has a total of 17 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Canada, Germany and United States. Its main competitors in its focus markets packaging and shipping are CONVEYING DEVELOPMENTS LTD, BERNERT GEORGE and PROIZV OB MASHINAM DLYA POCHVO.

Patent filings in countries

World map showing NELSON WILLIAMS LININGS INCs patent filings in countries
# Country Total Patents
#1 Canada 4
#2 Germany 4
#3 United States 3
#4 Australia 2
#5 United Kingdom 2
#6 South Africa 2

Patent filings per year

Chart showing NELSON WILLIAMS LININGS INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Packaging and shipping

Focus technologies

# Technology
#1 Transport or storage devices

Top inventors

# Name Total Patents
#1 Ostman Arthur C 16
#2 Ostmann Arthur C 1

Latest patents

Publication Filing date Title
US2008017479A1 Conveyor belt cleaning system and mounting method
US2008006514A1 Impact bed for conveyor systems
ZA200308994B Pivotable conveyor skirt board assembly.
CA2446066A1 Pivotable conveyor skirt board assembly
US2004031666A1 Pivotable conveyor skirt board assembly
CA2310380A1 Conveyor belt side curtains