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ERIK WITTENBORG

Overview
  • Total Patents
    21
About

ERIK WITTENBORG has a total of 21 patent applications. Its first patent ever was published in 1929. It filed its patents most often in United Kingdom, Germany and United States. Its main competitors in its focus markets control and machines are SCHWARZLI JOSEF W, MACH O MATIC LTD and COIN ACCEPTORS.

Patent filings in countries

World map showing ERIK WITTENBORGs patent filings in countries
# Country Total Patents
#1 United Kingdom 17
#2 Germany 2
#3 United States 2

Patent filings per year

Chart showing ERIK WITTENBORGs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Control
#2 Machines

Focus technologies

Top inventors

# Name Total Patents
#1 Erik Wittenborg 2
#2 Wittenborg Erik 2

Latest patents

Publication Filing date Title
GB893712A Improvements in coin-controlled vending machines
GB881466A Improvements in automatic vending machines with rotatable merchandise drums
US3107815A Automatic vending machine with rotatable merchandise drums
US3001411A Actuating and locking mechanism for merchandise drums in automatic vending machines
GB850580A Improvements in means for delivering drinking straws
GB685717A Improvements in or relating to prepayment vending machines
GB605200A Improvements in coin freed automatic vending machines
GB524782A Improvements in coin freed vending machines
GB521470A Improvements in coin-freed vending machines
GB517637A Improvements in coin-testers for automatic vending machines
GB451080A Improvements in coin-freed vending machines
GB460808A Improvements in coin-operated vending machines
GB449228A Improvements in automatic vending machines
GB425864A Improvements in or relating to coin-controlled mechanism for automatic vending machines
GB418423A Improvements in devices for testing coins in automatic vending machines and the like
GB343462A Improvements in or relating to coin-freed automatic vending machines
GB336204A Improvements in or relating to coin sorters for automatic vending machines
GB327235A Improvements in devices for closing the doors of coin-freed automatic vending machines
GB328354A Improvements in or relating to devices for unlocking doors of coin-freed automatic vending machines