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JOHN STERLING CORP

Overview
  • Total Patents
    22
About

JOHN STERLING CORP has a total of 22 patent applications. Its first patent ever was published in 1953. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets civil engineering, furniture and games and machines are GRASS AG, GRASS AMERICA INC and GRASS GMBH HOECHST.

Patent filings in countries

World map showing JOHN STERLING CORPs patent filings in countries
# Country Total Patents
#1 United States 18
#2 Canada 3
#3 United Kingdom 1

Patent filings per year

Chart showing JOHN STERLING CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kluge Richard G 15
#2 Sterling John R 10
#3 Sterling John G 7
#4 Dornbreck George L 2
#5 Thorwald Ohman 2
#6 Hunsaker Mark A 1
#7 Worzala Robert A 1
#8 Trimble William H 1

Latest patents

Publication Filing date Title
US2009199481A1 Door mounting system for interior doors
US2009108160A1 Storage rack assembly
US6499608B1 Wall-mounted storage system
US6161709A Suspended shelf mounting system
US6053465A Shelf and clothes rod bracket
US5725110A Space organizing system
US6109461A Shelf mounting system including mounting brackets having mounting ears for mounting vertical track members to a wall
US5054163A Bottom pivot assembly for folding doors
US5018302A Burglar bar safety latch assembly
US4939866A Window guard assembly
US4306377A Door suspension
US4103781A Portable adjustable clothes drying device
US3153805A Sliding door hanger assembly
US3058174A Pocket door frame assembly
US2999267A Sliding door hanger assembly
US2783494A Pocket door pull
US2783635A Sliding door lock
CA643352A Sliding door hanger assembly