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SHERMAN IND INC

Overview
  • Total Patents
    20
About

SHERMAN IND INC has a total of 20 patent applications. Its first patent ever was published in 1944. It filed its patents most often in United States, Australia and EPO (European Patent Office). Its main competitors in its focus markets transport, machines and control are BIVENS WINCHESTER CORP, MR WASH AUTO SERVICE AG and HANNA DANIEL C.

Patent filings in countries

World map showing SHERMAN IND INCs patent filings in countries
# Country Total Patents
#1 United States 16
#2 Australia 2
#3 EPO (European Patent Office) 2

Patent filings per year

Chart showing SHERMAN IND INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Larson Sherman L 12
#2 Beer Carl C 9
#3 Del Prato Daniel J 5
#4 Clark Hubert M 3
#5 Mckenna David R 3
#6 Sherman George B 2
#7 Tomasello Anthony J 2
#8 Humes Lawrence W 1
#9 Hoy Ray 1
#10 Steffey Ronald E 1

Latest patents

Publication Filing date Title
US4981151A Expandable guide rail for an automatic car wash conveyor
US4988042A Automated car wash system
US4899077A Self-service dispensing cabinet
US4949423A Dryer for automatic car wash equipment
EP0302964A2 Automated car wash system
US4946513A Automated car wash system
US4809392A Dryer for automatic car wash equipment
US4744122A Scrubbing apparatus for vehicles
US4788993A Vehicle reciprocating spray washing apparatus
US4981523A Vehicle cleaning system and method
US4622714A Fluid stripping apparatus
US4603447A Disk type brush
US4338698A Vehicle cleaning brush having limited penetration
US4207643A Dry wiping system for vehicles
US2528277A Adjustable axle and steering assembly
US2487735A Auxiliary transmission
US2541943A Endless tread drive for tractors