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A O NORTON INC

Overview
  • Total Patents
    20
About

A O NORTON INC has a total of 20 patent applications. Its first patent ever was published in 1907. It filed its patents most often in United States and Canada. Its main competitors in its focus markets packaging and shipping, machines and transport are BOLZONI SPA, LUNATI PETER J and GLOBE MACHINERY & SUPPLY COMPA.

Patent filings in countries

World map showing A O NORTON INCs patent filings in countries
# Country Total Patents
#1 United States 16
#2 Canada 4

Patent filings per year

Chart showing A O NORTON INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Packaging and shipping
#2 Machines
#3 Transport

Top inventors

# Name Total Patents
#1 Gormley Frank L 14
#2 Lombard Walter E 2
#3 Hobbs John W 2
#4 Gormley Frank M 1
#5 Starbuck Calvin T 1

Latest patents

Publication Filing date Title
US1692169A Lifting jack
US1546835A Truck for lifting jacks
US1437753A Self-lowering jack
US1437752A Self-lowering high-speed lifting jack
US1395341A Self-lowering jack
US1376869A High-speed lifting-jack
US1378226A Lifting-jack
US1383221A Retarding mechanism for lifting-jacks
US1384202A Governor mechanism for lifting-jacks
US1395340A Speed-retarding device for lifting-jacks
US1368793A Safety-lock for lifting-jacks
US1334489A Operating mechanism
CA194787A Lifting jack
US1334488A Lifting-jack
CA189878A Jack
US1276902A Lifting-jack.
US1093590A Lifting-jack.
CA115607A Scres jack
US878522A Lifting-jack.
CA207549A Ratchet handle for tanks