Patrick L. Conroy — 6 Patents at Howmet Research

Patrick L. Conroy has been granted 6 US patents while listed as an inventor at Howmet Research. The first was granted in 1996 and the most recent in June 2001. Patrick L. Conroy ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Patrick L. Conroy in Montague, MI, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
6241000	Method for removing cores from castings	Harold C. Pierson, Michael M. McRae	2001-06-05
5915452	Apparatus for removing cores from castings	Harold C. Pierson, Michael M. McRae	1999-06-29
5913354	Removal of ceramic shell mold material from castings	Douglas W. Wilkinson	1999-06-22
5678583	Removal of ceramic shell mold material from castings	Douglas W. Wilkinson	1997-10-21
5618353	Cleaning, method for cleaning internal airfoil cooling passages	Jeffrey D. Irvine, Jeffery S. Smith	1997-04-08
5507306	Cleaning apparatus and method for cleaning internal airfoil cooling passages	Jeffrey D. Irvine, Jeffery S. Smith	1996-04-16

Patrick L. Conroy — 6 Patents

Issued Patents All Time

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