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HALL C M LAMP CO

Overview
  • Total Patents
    100
About

HALL C M LAMP CO has a total of 100 patent applications. Its first patent ever was published in 1909. It filed its patents most often in United States and Canada. Its main competitors in its focus markets electrical machinery and energy, transport and machines are INDIANA LAMP CORP, GUIDE MOTOR LAMP MFG COMPANY and REINHARD PAUL HENRY HINDS.

Patent filings in countries

World map showing HALL C M LAMP COs patent filings in countries
# Country Total Patents
#1 United States 90
#2 Canada 10

Patent filings per year

Chart showing HALL C M LAMP COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Worden Norbert P 21
#2 Godley Charles E 19
#3 Anklam William F 12
#4 Bamford Frank L 11
#5 Taylor Arnold N 10
#6 Anklam Charles W 6
#7 Liedel Douglas D 6
#8 Martinek Alois L 4
#9 Smith Robert J 4
#10 Seitz Ernest O 3

Latest patents

Publication Filing date Title
US3407683A Universal mirror
US3347513A Pivotable mirror
US3360847A Method of assembling and sealing a mirror assembly
US3195370A Remote control unit
US3293738A Plastic retainer assembly machine and method
US3179463A Pivotal mounting
US3201581A Resiliently supported lamp
US3177356A Resiliently supported lamp
US3171886A Mirror retaining means and method of assembly
US3105642A Lamp mounting
US3003059A Lamp assembly
US3065342A Resilient lamp mounting
US2225816A Lamp
US2279103A Lamp unit
US2218326A Head lamp
US2159868A Lighting unit mounting
US2159871A Lamp structure
US2169627A Lamp structure
US2138083A Lamp structure
US2138079A Lighting unit mounting