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CONWED CORP

Overview
  • Total Patents
    261
About

CONWED CORP has a total of 261 patent applications. Its first patent ever was published in 1962. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets machines, textiles and paper and packaging and shipping are WELEX INC, NOMACO INC and SAMUEL MANU TECH INC.

Patent filings in countries

World map showing CONWED CORPs patent filings in countries

Patent filings per year

Chart showing CONWED CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Larsen Ronald L 20
#2 Wiegand Donald E 12
#3 Slocumb Robert C 9
#4 Larsen Ronald Leslie 9
#5 Videen Otis R 9
#6 Mudge Richard C 8
#7 Gaffney Bernard J 8
#8 Kelly Michael G 8
#9 Pastien Eugene R 7
#10 Sundin George H 6

Latest patents

Publication Filing date Title
GB8501227D0 Multiple-layer reinforced laminate
JPS59135141A Manufacture of shape containing fiber
GB8332378D0 Process for the manufacture of shaped fibrous products
US4571779A Tie-off closure for netting products
CA1218292A Soft textured reveal edge ceiling board
US4434199A Method of manufacturing a thin net and product
US4410587A Co-extruded fusible net
US4438526A Automatic volume and frequency controlled sound masking system
US4432109A Plastic support platform for mattress structure
US4402409A Remarkable superior plastic netting for use in palletized loads
US4416718A Process for splitting sheet
US4332326A Plastic netting for load unitization
US4297311A Method of manufacturing improved mineral board
US4340486A Oil sorbent structures and method of picking up oil
US4272468A Method for reducing the aging period of polyethylene foams
US4232480A Method and device for coloring bulk hydro mulch fibers
US4208457A Plastic netting for load unitization
US4254449A Task lighting system
US4214646A Space divider and acoustic panel
US4219101A Acoustic space divider