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DURAND WAYLAND INC

Overview
  • Total Patents
    20
About

DURAND WAYLAND INC has a total of 20 patent applications. Its first patent ever was published in 1974. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, measurement and agriculture are FLETCHER JOHN K, MULTISCAN TECHNOLOGIES S L and LOCKWOOD GRADERS LTD.

Patent filings per year

Chart showing DURAND WAYLAND INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Leverett William H 11
#2 Drouillard Greg 3
#3 Taylor Harold E 2
#4 Gal Yossi 1
#5 Taylor Harold 1

Latest patents

Publication Filing date Title
WO2005102079A2 Foodstuff marking system
US7204318B2 Tracking hitch assembly utilizing tractor lift arms as stabilizers
US6119789A Implement tracking hitch
US6029904A Agricultural sprayer with improved dissolution of dry chemicals
EP0883792A1 Optical inspection apparatus and method for articles
US5677516A Article weighing and sorting apparatus with improved weigh cup
US5267654A Article-holding cup and sorting apparatus
US5294004A Article-holding cup and scale for apparatus that sorts articles by weight
US5024047A Weighing and sorting machine and method
US4482061A Apparatus and process for sorting articles
US4262807A Process and apparatus for weighing and sorting articles
US3919969A Produce coating machine having viscous liquid dispensing means