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RICHARD RUEMELIN

Overview
  • Total Patents
    35
About

RICHARD RUEMELIN has a total of 35 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United States. Its main competitors in its focus markets machine tools, chemical engineering and machines are NEW HAVEN SAND BLAST COMPANY, WHEELABRATOR FRYE INC and SCHLICK JENNIFER.

Patent filings in countries

World map showing RICHARD RUEMELINs patent filings in countries
# Country Total Patents
#1 United States 35

Patent filings per year

Chart showing RICHARD RUEMELINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Richard Ruemelin 34
#2 Ruemelin Jr Richard 1
#3 Harris Owen H 1

Latest patents

Publication Filing date Title
US2712425A Hose support for fume and dust collectors
US2576310A Filter bag attaching means for dust arresting apparatus
US2590577A Welding cabinet
US2649962A Aerator
US2576309A Heat exchanger
US2511445A Automatic belt tensioning device
US2580842A Control valve for sandblast generators
US2405854A Gun for blasting and spraying
US2321774A Sandblast cabinet
US2308310A Filter bag attaching means for dust arresting apparatus
US2321773A Golfer's putter
US1986413A Trolley
US2010898A Dust arrester bag
US1955834A Gas purifier
US2012055A Sand blast curtain
US1908560A Banker dust collector unit
US1816197A Clamp
US1918614A System for cleaning, compressing, and drying air
US1899988A Air drier
US1923329A Sand mixer for sand blast machines