Learn more

MARX & CO LOUIS

Overview
  • Total Patents
    275
About

MARX & CO LOUIS has a total of 275 patent applications. Its first patent ever was published in 1923. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets furniture and games, weapons and machines are MARVIN I GLASS, EINFALT GEB and GUANGDONG ALPHA ANIMATION & CULTURE CO LTD.

Patent filings in countries

World map showing MARX & CO LOUISs patent filings in countries
# Country Total Patents
#1 United States 188
#2 United Kingdom 66
#3 Canada 6
#4 Germany 6
#5 Italy 5
#6 Australia 1
#7 Spain 1
#8 France 1
#9 Mexico 1

Patent filings per year

Chart showing MARX & CO LOUISs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lohr Raymond J 49
#2 Rexford Willis E 18
#3 Carver Richard N 18
#4 Case Noel L 14
#5 Raymond Lohr 12
#6 Hirsch Mahlon E 10
#7 Smith Anthony N 10
#8 Mckeige Edward E 10
#9 Cook Calvin S 8
#10 Nelson Carver Richard 6

Latest patents

Publication Filing date Title
US4311311A Reprojector apparatus for pinball machines
DE2928013A1 FLEXIBLE TRACK, IN PARTICULAR FOR TOY RACES
US4271627A Doll high chair and swing
US4212465A Pinball game with plural re-projectors actuable by single solenoid acted upon by single switch
US4265449A Simulated bowling game
US4189150A Pinball game with longitudinally moving flipper controls
US4138799A Toy plane with parachute and launcher
US4136871A Rotary table ball game
US4006899A Device simulating play action game
US4023804A Spherical projectile game
US3972017A DC potential controller
US3970399A Fastener assembly and fastener thereof
US3907331A Toy vehichle construction
US3845957A Shooting gallery apparatus including impact transmitting projector
US3804427A Locomotive simulating vehicle for children
CA931894A Cartridge ribbon drive mechanism
US3767200A Shuffleboard type of game with steps and sliding gamepieces
US3706159A Toy for simulating vehicle travel
US3734498A Soft ball with internal drag
US3765396A Air guns