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FELT PRODUCTS MFG CO

Overview
  • Total Patents
    204
About

FELT PRODUCTS MFG CO has a total of 204 patent applications. Its first patent ever was published in 1930. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets mechanical elements, machines and engines, pumps and turbines are CHICAGO RAWHIDE MFG CO, DOWTY SEALS LTD and GARLOCK PACKING CO.

Patent filings per year

Chart showing FELT PRODUCTS MFG COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mcdowell Donald J 19
#2 Czernik Daniel E 18
#3 Moerk John C Jr 9
#4 Pearlstein Robert S 9
#5 Moerk Jr John C 8
#6 Patel Purshottam S 8
#7 Neff Clarence H 6
#8 Cabanski John L 5
#9 Inciong Josefino T 5
#10 Czernik D 5

Latest patents

Publication Filing date Title
US4676515A Composite embossed sandwich gasket with graphite layer
US4655463A Gasket assembly for oil pan valve covers and the like
US4662643A Head gasket assembly for closely adjacent cylinder bores and method of making same
US4630835A Head gasket and sealing assembly for a V-engine at the intersection of a block, a head and an intake manifold cover
US4625979A Seal assembly having a low extrusion resistant elastomeric sealing bead
US4597583A Gasket assembly for sealing covers to automotive engines
US4572522A Interlocking sectional gasket assembly and method of making same
US4659410A Method of making a silk-screened gasket of enhanced sealing characteristics
US4535996A Gasket assembly for oil pans and the like and method of making same
US4519619A High temperature resistant gasket having improved recovery characteristics
US4535999A Gasket assembly having a sealing member suspended in a clear-through opening and method of making same
US4544169A Manufactured precompressed gasket assembly with embedded wire ring and locally densified sheet members
US4397472A Cylinder head gasket with expanded graphite filler
AU8990482A Wind energy conversion system
DE3225420A1 SEALING ARRANGEMENT AND METHOD FOR THEIR PRODUCTION
US4376539A Head gasket assembly for diesel engines
US4400000A Head gasket assembly for diesel engines
US4387764A Gasket screening assembly for an internal combustion engine having an auxiliary oil cooler
US4423544A Method of making composite gasket
US4402518A Laminated valve cover gasket assembly having sealing layers of different thicknesses and materials