Learn more

MCLANAHAN & STONE CORP

Overview
  • Total Patents
    11
About

MCLANAHAN & STONE CORP has a total of 11 patent applications. Its first patent ever was published in 1930. It filed its patents most often in United States. Its main competitors in its focus markets chemical engineering, machines and mechanical elements are MICHAELSEN CHARLES O, LOWAN MAN PTY LTD and HARDINGE HARRY WILLIAMS.

Patent filings in countries

World map showing MCLANAHAN & STONE CORPs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing MCLANAHAN & STONE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fye William A 4
#2 Krider George E 4
#3 Fye Ronald L 3

Latest patents

Publication Filing date Title
US2905396A Triple roll crusher
US2900177A Log washer
US2753161A Log washer
US2119273A Vibrating screen
US2117553A Washer
US2065471A Crushing roll construction
US1883800A Material washing machine
US1887151A Washer log
US1877167A Paddle and base for washer logs
US1861348A Stone crusher
US1867081A Grinding pan