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CTP IND INC

Overview
  • Total Patents
    14
About

CTP IND INC has a total of 14 patent applications. Its first patent ever was published in 1967. It filed its patents most often in United States and Canada. Its main competitors in its focus markets packaging and shipping, machines and textiles and paper are N K D CO LTD, SEDA INT PACKAGING GROUP SPA and AMALGAMATED MINING TRADING.

Patent filings in countries

World map showing CTP IND INCs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Canada 3

Patent filings per year

Chart showing CTP IND INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kamins Seymour 10
#2 Rosenberg Norman 6
#3 Schmidt John 3
#4 Sande George Vande 1
#5 Shapiro Frederick M 1
#6 Kamins S 1
#7 Gelles D 1
#8 Hartmann Emil 1
#9 Gelles Daniel E 1
#10 Bentsen Per 1

Latest patents

Publication Filing date Title
US3987958A Hook and handle combination
CA920098A Bag and carrying and closure means therefor
US3698289A Apparatus for automatic manufacture of handle bags
US3528471A Carrier bags having handles with snap-fastener locking means
US3558038A Combined hook and handle
US3525468A Carrier bag and handle and closure means therefor
US3558039A Carrying bag
US3512701A Hook adapter for carrier bag handle
US3495763A Bag and carrying and closure means therefor
US3451613A Bag and handle means
US3477634A Bag and closure means therefor
US3486683A Bag and closure means therefor
CA878319A Bag and carrying and closure means therefor
CA847175A Carrier bag and handle and closure means therefor