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JOHN E MCLAIN

Overview
  • Total Patents
    13
About

JOHN E MCLAIN has a total of 13 patent applications. Its first patent ever was published in 1907. It filed its patents most often in United States. Its main competitors in its focus markets transport, electrical machinery and energy and mechanical elements are AVTOKOMBINAT, JIANZHONG WU and NAT MINING UNIV STATE HIGHER EDUCATIONAL INSTITUTION.

Patent filings in countries

World map showing JOHN E MCLAINs patent filings in countries
# Country Total Patents
#1 United States 13

Patent filings per year

Chart showing JOHN E MCLAINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yeakley Melvin A 7
#2 Geterman Charles J 3
#3 Hollis Joseph 2
#4 Yeakley Melvin Albert 1

Latest patents

Publication Filing date Title
US1191055A Trolley-stand.
US1146877A Trolley mechanism.
US1056742A Retrieving mechanism.
US1143875A Trolley-retriever.
US1141675A Antifriction-bearing.
US1191054A Trolley-stand.
US912556A Trolley stand or base.
US912557A Trolley stand or base.
US1146833A Trolley-catcher.
US1130391A Headlight.
US1143874A Trolley retriever or safety device.
US1146835A Trolley-catcher.
US1146834A Trolley-catcher.