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CRELLIN INC

Overview
  • Total Patents
    15
About

CRELLIN INC has a total of 15 patent applications. Its first patent ever was published in 1982. It filed its patents most often in United States, EPO (European Patent Office) and Finland. Its main competitors in its focus markets chemical engineering, packaging and shipping and machines are SONOCO PLASTICS GMBH, HAHM MANFRED and KAMMGARNSPINNEREI KAISERSLAUTE.

Patent filings in countries

World map showing CRELLIN INCs patent filings in countries
# Country Total Patents
#1 United States 8
#2 EPO (European Patent Office) 6
#3 Finland 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Thomas Alvin D 6
#2 Pruitt Garner 4
#3 Pino Santo 4
#4 Wilkinson James Richard 4
#5 Trefzger Ronald Tracy 4
#6 Desrosiers Victor Joseph 4
#7 Fazio Robert Vincent 4
#8 Pierro Steven William 4
#9 Boyles Leland Hubert 4
#10 Desrosiers Victor J 3

Latest patents

Publication Filing date Title
FI943130A0 Coil
US5427322A Dye spring
US5227178A Independent-stroke ejection system
US5094404A Dye spring elongated membrane design
US4872621A Spring dye tube
US4789111A Dye tube
US4657203A Fiber optic cable reel
US4471919A Utility reel