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DALE PRODUCTS INC

Overview
  • Total Patents
    25
About

DALE PRODUCTS INC has a total of 25 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United States, United Kingdom and Italy. Its main competitors in its focus markets electrical machinery and energy, machines and environmental technology are FARMER MOLD & MACHINE WORKS, SARTAKOFF JACK D and TPI TECHNOLOGY INC.

Patent filings in countries

World map showing DALE PRODUCTS INCs patent filings in countries
# Country Total Patents
#1 United States 13
#2 United Kingdom 4
#3 Italy 3
#4 Germany 2
#5 Austria 1
#6 Canada 1
#7 Japan 1

Patent filings per year

Chart showing DALE PRODUCTS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Simonton Robert D 3
#2 George Risk 3
#3 Schultz Carl D 2
#4 Watley Orlin D 2
#5 Gabriel Gustave Otto 2
#6 Schroder Carl V 2
#7 Schroder Carl 1
#8 Samuelson Carl L 1
#9 Joseph Matejka 1
#10 Cattano John D 1

Latest patents

Publication Filing date Title
US4280865A Synchronized drive for heat sealing roller anvils
US4263712A Battery plate wrapping machine and method
US4175725A Battery strap and post cast-on multi use mold
US4108417A Battery post and connector strap mold
US3953058A Tube coupling
US3138423A Upper end airplane antenna mast
GB906740A Electrical resistor
US2993186A Bobbin type electrical resistor
US2958805A Gap-type lightning arresters
GB853601A Improvements in or relating to through-mounted resistors
GB899640A A hysteresis type synchronous electric motor
US2962682A Electrical resistor
US2916667A Lightning arrester
US2878356A Hole mounted resistor
US2857498A Wall mounted resistor
US2846118A Gas flow control system