Learn more

OISHEI JOHN R

Overview
  • Total Patents
    20
About

OISHEI JOHN R has a total of 20 patent applications. Its first patent ever was published in 1919. It filed its patents most often in United States and Canada. Its main competitors in its focus markets transport, machines and civil engineering are ARMAN SPA, EDWARD O'SHEI WILLIAM and PRODUCTIVE INVENTIONS INC.

Patent filings in countries

World map showing OISHEI JOHN Rs patent filings in countries
# Country Total Patents
#1 United States 15
#2 Canada 5

Patent filings per year

Chart showing OISHEI JOHN Rs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Oishei John R 20
#2 Martin Bitzer 1

Latest patents

Publication Filing date Title
US3155999A Windshield cleaner
US2653444A Accessory system and filter therefor
US2608707A Windshield cleaner
US2636206A Windshield wiper and defroster power supply
US1674657A Windshield cleaner
US1633282A Rear-view mirror
US1506132A Windshield wiper
US1562122A Fluid-pressure motor
US1567328A Motor for windshield cleaners
US1472566A Adjustable bracket for mirrors and other articles
US1394440A Adjustable support or bracket
US1362175A Cleaner for windshields and the like
US1407164A Windshield and the like
US1400623A Protecting appliance for use on automobiles
US1554023A Windshield and fitting therefor
CA520474A Windshield wiper
CA234457A Cleanser for windshields
CA489178A Windshield wiper
CA271894A Windshield cleaner
CA224705A Electrical timer