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DEVCO INC

Overview
  • Total Patents
    13
About

DEVCO INC has a total of 13 patent applications. Its first patent ever was published in 1933. It filed its patents most often in United States, Finland and Sweden. Its main competitors in its focus markets packaging and shipping, measurement and machines are ODIN DEV LTD, TATENO KIKAI SEISAKUSHO KK and PITTACUS SA.

Patent filings in countries

World map showing DEVCO INCs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Finland 3
#3 Sweden 1

Patent filings per year

Chart showing DEVCO INCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Rowell William J 6
#2 Cranston Jr Albert E 3
#3 Edward Cranston Jr Albert 3
#4 Cranston Albert E Jr 3
#5 Jason Rowell William 3
#6 Cranston Albert William 2
#7 Cranston Albert W 1
#8 Rowell W 1
#9 Koberaick Sidney D 1
#10 Cranston Wilber C 1

Latest patents

Publication Filing date Title
US3807353A Tissue staining and processing machine
US3667330A Microtome assembly
US3559362A Method of folding and applying wrapper sheets to bales of compressed wood pulp or the like
US3536319A Wrapper dispenser with needle bar pickup
US3471994A Wrapper dispenser
US3387556A Snare-type wire binding machine
US3327452A Folding machine for two piece wrapper
US3232216A Wire binding machine
US2019251A Filling and dispensing spout