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CHISHOLM RYDER CO INC

Overview
  • Total Patents
    196
About

CHISHOLM RYDER CO INC has a total of 196 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets agriculture, packaging and shipping and machines are DORFER WALTER, CLEMENS HORST COMPANY E and VERHOEST MARC.

Patent filings in countries

World map showing CHISHOLM RYDER CO INCs patent filings in countries

Patent filings per year

Chart showing CHISHOLM RYDER CO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Burton Charles G 31
#2 De Back William 17
#3 Benson George O 11
#4 Carruthers Eben H 10
#5 Burton C 7
#6 Carlson Wyman I 7
#7 Jarrell Virgil N 6
#8 Towson Arthur L 5
#9 Grosbety Gaston Dit Jacques 4
#10 Holloway Robert L 3

Latest patents

Publication Filing date Title
US4464888A Collector leaf construction for harvesting machine
US4321786A Grape harvester with cane lifter
US4276738A Hop picking machine
US4292792A Adjustable harvesting machine for blueberries and other plants
US4213383A Bean snipper
US4141203A Fruit harvester
US4150526A Collector leaf construction for harvesting machine
US4134251A Harvester for grapes or the like with improved collector leaf construction
AU1055176A Grape harvester
ZA7600331B Grape harvester with cane lifter
US4251983A Grape harvester with cane lifter
US3998035A Pod combine
US4022001A Grape harvester
US3998036A Pod combine
US3911653A Machine for harvesting fruit grown on plants arranged in a row
US4063406A Harvesting machine
US3831752A Grading machine for beans and other objects
US3931823A Cane separator for harvesting machine
AU5115773A Machine for harvesting fruit grown on plants arranged in a row
US3825018A Viner