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HANNA DANIEL C

Overview
  • Total Patents
    43
About

HANNA DANIEL C has a total of 43 patent applications. Its first patent ever was published in 1966. It filed its patents most often in United States and Canada. Its main competitors in its focus markets transport, machines and environmental technology are MR WASH AUTO SERVICE AG, DINI FRANCO and BIVENS WINCHESTER CORP.

Patent filings in countries

World map showing HANNA DANIEL Cs patent filings in countries
# Country Total Patents
#1 United States 35
#2 Canada 8

Patent filings per year

Chart showing HANNA DANIEL Cs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hanna Daniel C 38
#2 Ebeling Jack F 4
#3 Fromme Richard H 2
#4 Richardson James S 2
#5 Hildebrand David 1
#6 Welter Jeff R 1

Latest patents

Publication Filing date Title
US4756041A Apparatus for washing the upright surfaces of vehicles
US4798217A Front, top and rear applicator for a vehicle wash
US4670929A Vehicle washing apparatus and brush construction
US4830033A Pressure wheel washer
US4608726A Wraparound brush
US4559721A Top nozzle air dryer with counterbalanced motor assembly
US4567620A Vehicle washing apparatus with improved washing elements
US4462133A Vehicle washing apparatus with elevatable washing elements
US4439883A Vehicle washing apparatus
US4445246A Tensioning device for wraparound brushing mechanism
US4441226A Car washing apparatus
US4472889A Top nozzle air dryer with counterbalanced motor assembly
US4374496A Vehicle conveyor
US4308631A Automatic wheel washing apparatus
US4228006A Domestic water system
US4166303A Dry wiping system for automobiles
US4051806A Apparatus for waxing cars
US4023228A Wheel cleaner
US4015032A Method of waxing cars
US3939516A Module car wash