Learn more

HAUSERMAN CO E F

Overview
  • Total Patents
    105
About

HAUSERMAN CO E F has a total of 105 patent applications. Its first patent ever was published in 1919. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets civil engineering, machines and surface technology and coating are MEILLEUR SERGE, GRIMES SHAUN and BEINE KARLHEINZ.

Patent filings in countries

World map showing HAUSERMAN CO E Fs patent filings in countries
# Country Total Patents
#1 United States 69
#2 Canada 16
#3 United Kingdom 6
#4 Germany 5
#5 France 5
#6 Belgium 2
#7 Switzerland 2

Patent filings per year

Chart showing HAUSERMAN CO E Fs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bohnsack John A 48
#2 Mowery Leroy D 15
#3 Hauserman Earl F 15
#4 Pollock Gordon J 11
#5 Fowles Gilbert L 8
#6 Balch Thomas V 8
#7 Merritt Marvin D 4
#8 Smith Earl R 3
#9 Glaser Jame W 3
#10 Kendall Fred E 2

Latest patents

Publication Filing date Title
US3540116A Method of making a building panel
FR1417068A Process and installation for the manufacture of building panels and panels conforming to those thus obtained
FR1417069A Demountable partition for construction
FR1417470A Installation for spraying fluid materials onto surfaces
US3344503A Apparatus and method for manufacture of building panels
US3381438A Reusable wall system
US3255687A Ventilating ceiling
FR1318077A Sliding panel partition
GB1008036A Partition assembly
FR1301184A Partition
US3235915A Sliding panel partition
US3184328A Method and apparatus for spraying paint
US3127964A Adjustable wainscot
US3180457A Partition construction and assembly
US3186528A Door construction
US3081504A Glazing assembly
US3120031A Movable partition construction
US3026977A Panel assembly
US3099863A Composite panel assembly
US3027273A Spray control system