RD

Raymond J. Donahue

BR Brunswick: 52 patents #6 of 1,301Top 1%
📍 Fond du Lac, WI: #4 of 383 inventorsTop 2%
🗺 Wisconsin: #343 of 40,088 inventorsTop 1%
Overall (All Time): #50,859 of 4,157,543Top 2%
52
Patents All Time

Issued Patents All Time

Showing 26–50 of 52 patents

Patent #TitleCo-InventorsDate
6957685 Method of cleaning and of heat treating lost foam castings Kevin R. Anderson, Daniel D. Schingen, Christopher J. Misorski 2005-10-25
6923935 Hypoeutectic aluminum-silicon alloy having reduced microporosity Terrance M. Cleary, Kevin R. Anderson 2005-08-02
6883580 Apparatus and improved method for lost foam casting of metal articles using external pressure Terrance M. Cleary 2005-04-26
6763876 Method and apparatus for casting of metal articles using external pressure Terrance M. Cleary, Parker A. Stroom 2004-07-20
6427759 Investment cast stainless steel marine propeller Richard S. Bauer, Barry L. Riutta, Terrance M. Cleary, Kevin R. Anderson 2002-08-06
6024157 Method of casting hypereutectic aluminum-silicon alloys using an evaporable foam pattern and pressure Terrance M. Cleary 2000-02-15
5960851 Method of lost foam casting of aluminum-silicon alloys 1999-10-05
5383429 Hypereutectic aluminum-silicon alloy connecting rod for a two-cycle internal combustion engine Terrance M. Cleary, Terry D. Stinson 1995-01-24
5355930 Method of expendable pattern casting of hypereutectic aluminum-silicon alloys using sand with specific thermal properties Terrance M. Cleary, William G. Hesterberg, Terry C. Holmgren 1994-10-18
5355931 Method of expendable pattern casting using sand with specific thermal properties Terrance M. Cleary, William G. Hesterberg, Terry C. Holmgren 1994-10-18
5303682 Cylinder bore liner and method of making the same Terrance M. Cleary, William G. Hesterberg, Lawrence I. Toriello 1994-04-19
5290373 Evaporable foam casting system utilizing an aluminum-silicon alloy containing a high magnesium content Terrance M. Cleary, William G. Hesterberg 1994-03-01
5253625 Internal combustion engine having a hypereutectic aluminum-silicon block and aluminum-copper pistons Terrance M. Cleary, Benjamin L. Sheaffer 1993-10-19
5234514 Hypereutectic aluminum-silicon alloy having refined primary silicon and a modified eutectic William G. Hesterberg, Terrance M. Cleary 1993-08-10
5165464 Method of casting hypereutectic aluminum-silicon alloys using a salt core William G. Hesterberg, Terrance M. Cleary, Lawrence I. Toriello 1992-11-24
5129378 Two-cycle marine engine having aluminum-silicon alloy block and iron plated pistons Richard A. Lanpheer, W. Donald Schultz, Benjamin L. Sheaffer 1992-07-14
5038847 Evaporable foam pattern for use in casting a crankshaft William G. Hesterberg, Terrance M. Cleary 1991-08-13
5009260 Vacuum lift foam filled casting system Terrance M. Cleary, William G. Hesterberg, Lawrence I. Toriello 1991-04-23
4969428 Hypereutectic aluminum silicon alloy William G. Hesterberg, Terrance M. Cleary 1990-11-13
4966220 Evaporable foam casting system utilizing a hypereutectic aluminum-silicon alloy William G. Hesterberg, Terrance M. Cleary 1990-10-30
4964973 Method and apparatus for producing titanium William G. Hsterberg, Terrance M. Cleary 1990-10-23
4875985 Method and appparatus for producing titanium William G. Hesterberg, Terrance M. Cleary 1989-10-24
4875517 Method of producing salt cores for use in die casting Terrance M. Cleary, Frederick M. Hauenstein, Daniel H. Marcellis 1989-10-24
4830085 Vacuum lift foam filled casting system Terrance M. Cleary, William G. Hesterberg, Lawrence I. Toriello 1989-05-16
4821694 Hypereutectic aluminum-silicon casting alloy William G. Hesterberg, Benjamin L. Sheaffer 1989-04-18