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GARLOCK INC

Overview
  • Total Patents
    533
About

GARLOCK INC has a total of 533 patent applications. Its first patent ever was published in 1951. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets mechanical elements and machines are CHICAGO RAWHIDE MFG CO, DOWTY SEALS LTD and GARLOCK PACKING CO.

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Bainard Dean R 47
#2 Denton Dennis N 19
#3 Borowski Richard 18
#4 Benjamin Martin E 15
#5 Messenger Edward J 13
#6 Harrelson Albert L Iii 13
#7 Pitolaj Stefan 12
#8 Wise Walter R 10
#9 Fedorovich George 9
#10 Cather Jr Douglas A 9

Latest patents

Publication Filing date Title
AU1865802A Packing set for a rotary shaft and method of making the same
AU1791001A Compression packing products using interwarp knit construction techniques
US6399204B1 Flexible multi-layer gasketing product
US6273431B1 Forged valve stem packing set
US6390477B1 Rotary shaft bearing isolator seal
US6182974B1 Stuffing box packing assembly
AU7966698A Split sealing element
US6038778A Shaft compression packing ruler
WO9858198A1 Valve packing compression apparatus and method of use
US5908195A Labyrinth sealing device and method of assembly
US5897119A Floating wiper seal assembly
US5964468A Anti-buckling spiral wound gasket
US5806858A Compact five ring stuffing box packing assembly
SG30437A1 Improved flowing arch expansion joint using fep liner bonded to fiberglass fabric layer and reinforced with plurality of fabric plies covered with elastomeric outer layer
US5603513A Compressed non-asbestos gasketing for steam
US5501827A Laser markable polytetrafluoroethylene resin material and method of making
US5533737A Seals with particle exclusion means
US5722667A Seal assembly for use between planar surfaces having opposed grooves to receive and hold the seal assembly
US5484173A Flowing arch expansion joint using FEP liner bonded to fiberglass fabric layer and reinforced with plurality of fabric plies covered with elastomeric outer layer
US5480161A Shaft seal with controlled porosity elements