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ERWIN SCHWARZ

Overview
  • Total Patents
    24
About

ERWIN SCHWARZ has a total of 24 patent applications. Its first patent ever was published in 1956. It filed its patents most often in United Kingdom and United States. Its main competitors in its focus markets machine tools, mechanical elements and machines are VERMONT MARBLE CO, CONNER GUY O and DANLY MACHINE SPECIALTIES.

Patent filings in countries

World map showing ERWIN SCHWARZs patent filings in countries
# Country Total Patents
#1 United Kingdom 22
#2 United States 2

Patent filings per year

Chart showing ERWIN SCHWARZs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Erwin Schwarz 2

Latest patents

Publication Filing date Title
GB1046310A A device for reducing the size of waste material from a press
GB1057540A Improvements in or relating to feed devices
GB1038474A Lifting and stacking truck
GB941869A Improvements in or relating to compressed air units
GB999297A Improvements in or relating to devices for feeding sheet-like members from storage magazines
GB931332A Improvements in or relating to a multi-part guard grid arrangement, for presses, stamping machines, or the like
GB970080A Improvements in or relating to drawing arrangements for workpiece-drawing presses
GB972676A Improvements in or relating to ball or roller bearings
GB989955A Improvements in or relating to rectilinear-motion bearings
GB916599A Improvements in or relating to ball or roller bearings
GB888818A Improvements in and relating to slide bar feed devices for presses or the like
GB888282A Improvements in and relating to stepwise feed devices for presses and the like machines
GB873984A Improvements in or relating to devices for lifting and/or supporting of tools or workpieces on presses, punches or similar machine tools
GB862102A Improvements in and relating to tyre removers
GB839572A Improvements in and relating to presses