Learn more

WARREN J

Overview
  • Total Patents
    13
About

WARREN J has a total of 13 patent applications. Its first patent ever was published in 1970. It filed its patents most often in Australia, Canada and United Kingdom. Its main competitors in its focus markets machine tools, measurement and machines are BILSTEIN SPEZIALFAB WILHELM, MAGURIT GEFRIERSCHNEIDER GMBH and URSCHEL LABORATORIES INC.

Patent filings in countries

World map showing WARREN Js patent filings in countries
# Country Total Patents
#1 Australia 7
#2 Canada 3
#3 United Kingdom 2
#4 United States 1

Patent filings per year

Chart showing WARREN Js patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Warren J 3
#2 Mileti O 1

Latest patents

Publication Filing date Title
AUPR643701A0 Direct force trolley brake
AUPQ882200A0 Direct force trolley brake
AUPQ113999A0 Direct force trolley brake
AUPP925499A0 The j.c.j. swinging trolley brake
AUPP897499A0 Warren trolley brake
AUPP544698A0 J t n trolley brake
AUPM617894A0 Automated walkers
GB8720463D0 Lifting trolley
GB1507683A Device for controlling an operation on an article
US3727906A Work holding fixture
CA829A Improvements on stoves and furnaces
CA1314A Improvements on sotves for burning soft coal
CA525A Improvements in the fire chambers of steam oilers