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CMI INT INC

Overview
  • Total Patents
    48
About

CMI INT INC has a total of 48 patent applications. Its first patent ever was published in 1987. It filed its patents most often in United States, Mexico and Brazil. Its main competitors in its focus markets materials and metallurgy, machines and engines, pumps and turbines are HYDRO ALUMINIUM ALUCAST GMBH, ARDELT ROBERT and MICHIHIRO MASAMI.

Patent filings in countries

World map showing CMI INT INCs patent filings in countries

Patent filings per year

Chart showing CMI INT INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kuhn John W 14
#2 Wuepper Thomas E 10
#3 Mckibben Kenneth D 8
#4 Wylie Richard J 8
#5 Voss Karl D 7
#6 Prucha Thomas E 5
#7 Merrill Daniel L 4
#8 Fors Robert R 3
#9 Ruff Gary F 3
#10 Cribley Donald L 3

Latest patents

Publication Filing date Title
US5718619A Abrasive machining assembly
US5674116A Disc with coolant passages for an abrasive machining assembly
US5992500A Method of making a casting having a low density insert
US5601135A Mold loading in low-pressure casting
US5598882A Low pressure casting assembly
US5503214A Mold and method for casting a disk brake rotor
US5445210A Casting core for forming cast-in intersecting push rod passages and oil gallery within a cylinder block
US5385233A Portable bulk storage container
US5355933A Method of squeeze casting metal articles using melt-out metal core
US5318096A Removable plate assembly for core machine head
US5234046A Method of eliminating shrinkage porosity defects in the formation of cast molten metal articles using polystyrene chill
US5361823A Casting core and method for cast-in-place attachment of a cylinder liner to a cylinder block
US5215141A Apparatus and method for controlling the countergravity casting of molten metal into molds
US5178203A Apparatus for the countergravity casting of metals
US5232041A Method for metallurgically bonding cast-in-place cylinder liners to a cylinder block
US5179994A Method of eliminating porosity defects within aluminum cylinder blocks having cast-in-place metallurgically bonded cylinder liners
US5201357A Method for forming cored passageways within cast metal articles
US5253616A Tubular intake manifold and method for making same
US5182854A Method for metallurgically bonding pressed-in cylinder liners to a cylinder block
US5230379A Countergravity casting apparatus and method