Learn more

BROWN JOHN G

Overview
  • Total Patents
    19
About

BROWN JOHN G has a total of 19 patent applications. Its first patent ever was published in 1900. It filed its patents most often in United States, Australia and United Kingdom. Its main competitors in its focus markets civil engineering, packaging and shipping and machines are SMYTHE TIMOTHY, VOSS PAUL GMBH & CO and BUCHER ADOLF.

Patent filings per year

Chart showing BROWN JOHN Gs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brown John G 15
#2 Brown Donald W 1
#3 Brown Sr Donald W 1

Latest patents

Publication Filing date Title
GB0414136D0 Capture mechanism to secure a road semitrailer on a rail wagon
US5377874A Single portion liquid dispenser
US5330075A Single portion food condiment dispenser
US5205091A Modular-accessible-units and method of making same
US5111627A Modular-accessible-units
GB8925645D0 A system for ultra-rapid turnround of swop-body rail traffic
AU2550088A Modular-accessible-units
US4698249A Modular-accessible-tiles providing accessibility to conductors and piping with improved sound isolation
WO8607008A1 Modular-accessible-tiles providing accessibility to conductors and piping with improved sound isolation
AU4401885A Modular-accessible-tiles providing accessibility to conductors and piping
US4681786A Coverings providing impact sound isolation
US2194636A Safety device for railway locomotive boilers
US1909485A Locomotive draft regulating device
US1893322A Gin saw filing machine attachment
US1115387A Reinforced concrete construction.
US700168A Dehorning instrument.
US659913A Can-opener.