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E D ETNYRE & CO

Overview
  • Total Patents
    29
About

E D ETNYRE & CO has a total of 29 patent applications. Its first patent ever was published in 1938. It filed its patents most often in United States, Australia and Brazil. Its main competitors in its focus markets civil engineering, transport and machines are SCHARS ALPHONSE JOSEPH, ACMAR and FAMARO.

Patent filings in countries

World map showing E D ETNYRE & COs patent filings in countries

Patent filings per year

Chart showing E D ETNYRE & COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brown Thomas R 14
#2 O'Brien Patrick C 7
#3 O'Brien Patrick 6
#4 Heller Jeremy 5
#5 Etnyre Samuel R 5
#6 Dabbs Harold 5
#7 Hannebaum Tyrone 4
#8 Barnat James J 4
#9 Zerbe Randal L 4
#10 Etnyre George M 4

Latest patents

Publication Filing date Title
US2002182009A1 Roadway paving system and method including roadway paving vehicle and supply truck
US6186732B1 Conveyor mechanism
US6119961A Asphalt strainer for an asphalt distributor
US6499670B1 Directional control valve and valve assembly in an asphalt distributor
US6161775A Feedline assembly and asphalt circulation system for an asphalt distributor
US5964410A Method and apparatus of uniform nozzle liquid application by way of vehicle
US5895173A Roadway paving apparatus
US5934862A Conveyor mechanism
US5478147A Portable mixer for mixing ground rubber into liquid asphalt
US5415425A Apparatus for coupling a gooseneck hitch to a trailer platform
US5403029A Mechanism for latching a gooseneck hitch to a trailer platform
AU6059586A Vehicle-mounted spray apparatus
US3330443A Control for material distributing apparatus
US3239148A Material distributing mechanism
US3199875A Pavement sealer spreader apparatus
US3198548A Truck tractor-trailer coupling
US3132429A Snow removing device
US3153992A Pavement sealer spreader apparatus
US2571850A Distributor for bituminous and like materials
US2599704A Distributing system for bituminous and like material