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PRISMO SAFETY CORP

Overview
  • Total Patents
    59
About

PRISMO SAFETY CORP has a total of 59 patent applications. Its first patent ever was published in 1954. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets civil engineering, machines and optics are REFLECTIVE TECHNOLOGY IND LTD, AFG IND INC and NIKKEN TOSO KOGYO KK.

Patent filings in countries

World map showing PRISMO SAFETY CORPs patent filings in countries
# Country Total Patents
#1 United States 34
#2 United Kingdom 10
#3 Canada 5
#4 Spain 4
#5 France 3
#6 Germany 2
#7 Ireland 1

Patent filings per year

Chart showing PRISMO SAFETY CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 De Vries Eduard R 17
#2 Rideout Donald C 8
#3 Shuler Luke M 5
#4 Riley William H Jr 5
#5 Rindone Guy E 4
#6 Riley Jr William H 4
#7 Ross Alistair J 3
#8 Rockwell Donald M 2
#9 Parry Allan D 2
#10 Joseph William D 2

Latest patents

Publication Filing date Title
ES356333A1 A procedure for manufacturing and applying a paint for traffic line capable of being sprayed when it is warmed and drying almost immediately when it is deposited. (Machine-translation by Google Translate, not legally binding)
GB1201548A Reflective markers and reflective elements therefor
GB1183289A Road Marking Composition and method
US3510976A Safety road sign
GB1185836A Improvements in or relating to Reflective Signs and Markers
ES336544A3 A method and an apparatus for applying a coating to a surface. (Machine-translation by Google Translate, not legally binding)
US3418896A Reflective markers and reflective elements therefor
US3474057A Quick drying road marking composition and method
US3496006A Method of producing reflective marker
US3486926A Method of producing reflective markers and the resulting marker
IE29458L Protective coatings for reflective signs
GB1036392A Reflex reflecting marker
GB1084021A Improved coatings for element resistant reflective signs
US3286605A Apparatus and method for marking a surface
GB1034037A Fluorescent glass spheres
US3321329A Method of forming a traffic line
US3254563A Retro-reflective particles and reflective markers and compositions containing such particles
GB1037873A Improvements in or relating to reflective markers for highways and the like
US3278325A Reflectorized marking material and method of making same
US3291633A Reflectorizing glass spheres and method of making them