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BROWN INC JOHN

Overview
  • Total Patents
    36
About

BROWN INC JOHN has a total of 36 patent applications. Its first patent ever was published in 1984. It filed its patents most often in United States, Germany and Canada. Its main competitors in its focus markets machines, packaging and shipping and mechanical elements are BIELOMATIK LEUZE & CO, MCCLEAN ANDERSON INC and IND ADHESIVES INC.

Patent filings per year

Chart showing BROWN INC JOHNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brouwer Charles W 8
#2 Cowan Larry C 6
#3 Whiteside Robert C 6
#4 Arends Albert W 5
#5 Brown Gaylord W 4
#6 Carlsen Richard A 3
#7 Perrino Thomas W 3
#8 Karklin Roland 2
#9 Pouliquen Alain N 2
#10 Perrigo Michael C 2

Latest patents

Publication Filing date Title
US5225213A Apparatus for differential pressure forming and trimming
WO9206031A1 Article stopping apparatus
US5190230A Non-catenary tow winder
US5215763A Water ring pelletizer
US5141631A Polymer filter with backflush pump
US5199340A Mechanical parts ejector for trim press
US5249492A Vertical trim press and stacking apparatus and method of trimming and stacking articles
US5192032A Automatic winding unit
DE4013027A1 Thread rewinder - with travelling and compensating-units for tension and speed control
US5293797A Multiple point delivery apparatus for separating of sheet-like elements
US5002479A Apparatus for adjusting the shut height of a mold in a differential pressure forming machine
DE3913793A1 Winding device with air-regulated winding-head pressure, and winding process
US5209415A Air tension for take-ups
US4932595A Size reduction system for plastic articles
US4890524A Trim press with counterbalance
US4854844A Die-lip adjusting mechanism
DE3819885A1 Winding apparatus
US5211346A Automatic winding unit
US4735370A Take-up mechanism
DE3641438A1 MECHANISM FOR ADJUSTING A MOLDING LIP