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BIGELOW LIPTAK CORP

Overview
  • Total Patents
    44
About

BIGELOW LIPTAK CORP has a total of 44 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets thermal processes, environmental technology and chemical engineering are LIPTAK FIRE BRICK ARCH COMPANY, FOSBEL INTELLECTUAL LTD and LIPTAK FIRE BRICK ARCH CO.

Patent filings in countries

World map showing BIGELOW LIPTAK CORPs patent filings in countries
# Country Total Patents
#1 United States 26
#2 Canada 13
#3 United Kingdom 5

Patent filings per year

Chart showing BIGELOW LIPTAK CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Werner Nels E 7
#2 Sampson Richard E 7
#3 Bigelow Frank B 6
#4 Banck Robert A 5
#5 Strachota Clarence A 3
#6 Jones Robert W 3
#7 Burr Bigelow Frank 2
#8 Smpson Richard E 1
#9 Wilmot Spencer Henry 1
#10 Sharp Charles E 1

Latest patents

Publication Filing date Title
US3358625A Moist fuel furnace
US3366375A Furnace wall structure
US3026826A Furnace
US3181278A Refractory wall
GB800802A Furnace wall structure
US2870624A Furnace wall
US2933917A Tank fireproofing
US2840017A Suspension means for refractory tile
GB739316A Tube supported wall
GB733374A Improvements in furnaces
GB733373A Improvements in moist fuel burning furnaces
US2780205A Tube supported wall
US2694370A Moist fuel burning furnace
US2694371A Moist fuel burning furnace with dumping hearth
GB704271A Improvements in or relating to suspended arches for furnaces
US2664837A Suspended furnace arch
US2542951A Refractory lined receptacle
US2377528A Stabilizing means for double-wall constructions
US2436131A Refractory tile
US2460052A Lined container