Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6763879 | Mold temperature control for casting system | Robert L. Macheske, Thomas J. H. Rozich, David Good, Alan P. Gould, Daniel D. Minor +3 more | 2004-07-20 |
| 6627146 | Stopper module device for a casting machine furnace apparatus | Kenneth D. McKibben, Daniel D. Minor, William Seaton, Khushal Wardak, Miroslav Jaksic +1 more | 2003-09-30 |
| 6505671 | Method for producing a sand core | Kenneth D. McKibben, Daniel D. Minor, Alan P. Gould, Mark Salgat, Diane Zekind | 2003-01-14 |
| 6024159 | Pressure casting method with recoverable melt out core | Greg Woycik, Randall J. Zeimet | 2000-02-15 |
| 5355933 | Method of squeeze casting metal articles using melt-out metal core | — | 1994-10-18 |
| 5280820 | Method for metallurgically bonding cylinder liners to a cylinder block of an internal combustion engine | Thomas E. Prucha, John W. Kuhn | 1994-01-25 |
| 5253616 | Tubular intake manifold and method for making same | — | 1993-10-19 |
| 5230379 | Countergravity casting apparatus and method | — | 1993-07-27 |
| 5182854 | Method for metallurgically bonding pressed-in cylinder liners to a cylinder block | — | 1993-02-02 |
| 5072773 | Mold and method for making variable hardness castings | Gary F. Ruff, Peter M. Naysmith, Jr., James L. De Rupa | 1991-12-17 |
| 5029630 | Differential pressure, countergravity casting apparatus using a vertically parted mold stack clamp mechanism | — | 1991-07-09 |
| 4932461 | Countergravity casting apparatus | Gregory A. Schaffer, James B. Mercer, James H. Smith | 1990-06-12 |
| 4865113 | Countergravity casting apparatus and process for casting thin-walled parts | James B. Mercer, Gary F. Ruff | 1989-09-12 |
| 4825933 | Countergravity casting apparatus | James B. Mercer | 1989-05-02 |
| 4809767 | Countergravity casting apparatus | James B. Mercer, Anthony C. Greanias | 1989-03-07 |
| 4745962 | Countergravity casting apparatus | James B. Mercer | 1988-05-24 |
| 4658880 | Countergravity casting apparatus | — | 1987-04-21 |
| 4641703 | Countergravity casting mold and core assembly | Mark Allen Datte, Gary F. Ruff | 1987-02-10 |
| 4616691 | Countergravity casting apparatus | — | 1986-10-14 |
| 4427645 | Process for the preparation of solutions from environmentally noxious substances | Hans Frenken, Josef Friedsam | 1984-01-24 |
| 4343422 | Apparatus for deflecting a moving web of material | Wilfried Dabringhaus, Helmut Glotzbach | 1982-08-10 |
| 4221184 | Casting block of stable shape | Hans Gref, Willi Wasser | 1980-09-09 |