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FLOWMASTER INC

Overview
  • Total Patents
    37
About

FLOWMASTER INC has a total of 37 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, engines, pumps and turbines and medical technology are O'CONNOR MICHAEL J, LEISTRITZ HANS KARL and SILENTOR HOLDING AS.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Flugger Ray T 35
#2 Ray T Flugger 1
#3 Flugger Ray Taylor 1

Latest patents

Publication Filing date Title
WO2005074437A2 One-piece end cap for a muffler and method of forming same
US2002097881A1 Process and apparatus for selecting or designing products having sound outputs
US5892186A Muffler with gas-dispersing shell and sound-absorption layers
AU5241498A Improved muffler with partition array
AU7483794A Muffler with intermediate sound-attenuating partition and method
US5351481A Muffler assembly with balanced chamber and method
CA2089085A1 Header assembly for internal combustion engine and method
US5123502A Muffler assembly with perforated partition for ignition of accumulated fuel and method
US4809812A Converging, corridor-based, sound-attenuating muffler and method
CA1245566A Compact, sound-attenuating muffler for high- performance, internal combustion engine
AU3558884A Muffler