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FIBERFLEX PROD INC

Overview
  • Total Patents
    35
About

FIBERFLEX PROD INC has a total of 35 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Brazil, Sweden and Germany. Its main competitors in its focus markets civil engineering, measurement and engines, pumps and turbines are FLOWPRO WELL TECH AS, HOUSTON OIL FIELD MAT CO INC and BREKKE KRISTIAN.

Patent filings in countries

World map showing FIBERFLEX PROD INCs patent filings in countries
# Country Total Patents
#1 Brazil 4
#2 Sweden 4
#3 Germany 3
#4 Denmark 3
#5 United States 3
#6 Belgium 2
#7 Canada 2
#8 Finland 2
#9 France 2
#10 United Kingdom 2
#11 Portugal 2
#12 Argentina 1
#13 Israel 1
#14 Italy 1
#15 Luxembourg 1
#16 Netherlands 1
#17 Norway 1

Patent filings per year

Chart showing FIBERFLEX PROD INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rutledge Russell P 15
#2 Freeman John E 7
#3 Rutledge Jr Woodrow T 7
#4 Rutledge Woodrow T Jr 6
#5 Freeman John E Jr 5
#6 Rutledge R P 4
#7 Freeman Jr J E 3
#8 Rutledge Russell Paul 3
#9 Clark Stephen D 3
#10 Rutledge Jun Woodrow T 3

Latest patents

Publication Filing date Title
FR2537201A1 Construction of pumping rod made from glass fibres
FI824005A0 Paraboliskt aendbeslag
FI823754A0 Glasfiberstaongkonstruktion foer pump
US4475404A Pull tester
NL8202568A Method and means for drawing a series of pump rods.
CA1185591A Method and means for pulling sucker rod strings
GB2104937A Method and means for fishing a sucker rod string which includes a separated fiberglass sucker rod
IT8149409D0 Lightweight oil well sucker rod
DE3135357A1 Sucker rod, in particular for oil production wells
US4422508A Methods for pulling sucker rod strings
BR8102111A Suction pump and suction pump structure
US4360288A Fiberglass sucker rod construction