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BIRD MACHINE CO

Overview
  • Total Patents
    531
About

BIRD MACHINE CO has a total of 531 patent applications. Its first patent ever was published in 1916. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machines, textiles and paper and chemical engineering are INT SEPARATION TECHN INC, WESTFALIA SEPARATOR FOOD TEC G and TAGGART CHARLES W.

Patent filings in countries

World map showing BIRD MACHINE COs patent filings in countries

Patent filings per year

Chart showing BIRD MACHINE COs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Lyons Sanford C 18
#2 Roos John T 16
#3 Nelson George L 14
#4 Clarke Ralph S 13
#5 Baker Donald B 13
#6 Lyons Sanford Carlisle 12
#7 Troland Edwin P 10
#8 Crosby Herbert Lionel 9
#9 Amero Clifford L 8
#10 Leblanc Peter Edmund 8

Latest patents

Publication Filing date Title
US5067939A Conveyorless clarifier
US4983289A Screen bowl centrifuge
US5024649A Bowl head assembly
US4717329A Apparatus for compressively treating travel flexible sheet material
JPS60212258A Liquid cyclone separator
US4605495A Hydrocyclone separator apparatus
US4851069A Process for making tissue-absorbent particle laminates
US4464162A Centrifugal separator
JPS5992046A Centrifugal separator of solid and liquid
US4512888A Apparatus for removal by flotation of solid particles from liquid
US4381849A Solids-liquid slurry separating centrifuge
US4334647A Centrifuges
US4318805A Screening apparatus
US4323190A Centrifuge bowl end attachment flanges
US4190194A Solids liquid separating centrifuge with solids classification
GB1596716A Spray cooling system
US4090385A Material treating apparatus
GB1524279A Spray cooling system
US4069966A Centrifuge with chatter suppression
US4069967A Centrifuge with chatter suppression