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SOMMER & MACA GLASS MACHINERY

Overview
  • Total Patents
    17
About

SOMMER & MACA GLASS MACHINERY has a total of 17 patent applications. Its first patent ever was published in 1933. It filed its patents most often in United States, Germany and France. Its main competitors in its focus markets machine tools, machines and surface technology and coating are JOSEPH SUNNEN, HJALMAR THOMASON and MURRAY ERNEST E.

Patent filings in countries

World map showing SOMMER & MACA GLASS MACHINERYs patent filings in countries
# Country Total Patents
#1 United States 14
#2 Germany 1
#3 France 1
#4 United Kingdom 1

Patent filings per year

Chart showing SOMMER & MACA GLASS MACHINERYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 French Jack W 5
#2 Lewanski Richard M 4
#3 Modry Richard E 3
#4 Kurt Sommer 3
#5 Loyde Chubb 2
#6 Paul Maca 2
#7 Maca Paul Donald 1
#8 Miller Steven 1
#9 Donald Maca Paul 1
#10 H Heffley Howard 1

Latest patents

Publication Filing date Title
US3653108A Roller assembly
US3581868A Conveyor assembly
FR1531209A Coating mirrors and similar articles
US3456277A Form cleaner assembly
US3416384A Belt machine
US3449781A Glass washing apparatus
US3390413A Glass washing apparatus
US3404658A Curtain coating apparatus
US2914058A Dressing devices
US2796707A Endless conveyor
US2725691A Platen and support for abrading apparatus
US2754956A Conveyor structure for flat glass edging beveling and polishing apparatus
US2275732A Glass replacement tool
US2241028A Glass replacement tool
US2014535A Glass replacement tool