Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35411 | Belt casting of molten metal | Harvey P. Cheskis | 1996-12-31 |
| 5489417 | Spray cast copper-manganese-zirconium alloys having reduced porosity | William G. Watson, Harvey P. Cheskis | 1996-02-06 |
| 5390722 | Spray cast copper composites | William G. Watson, Harvey P. Cheskis | 1995-02-21 |
| 5381847 | Vertical casting process | Derek E. Tyler, William G. Watson, Harvey P. Cheskis, George A. List | 1995-01-17 |
| 5336342 | Copper-iron-zirconium alloy having improved properties and a method of manufacture thereof | — | 1994-08-09 |
| 5299628 | Method and apparatus for the casting of molten metal | — | 1994-04-05 |
| 5256214 | Copper alloys and method of manufacture thereof | — | 1993-10-26 |
| 5251687 | Casting of metal strip | Harvey P. Cheskis | 1993-10-12 |
| 5240061 | Substrate for spray cast strip | W. Gary Watson, Harvey P. Cheskis, Charles R. Pratt | 1993-08-31 |
| 5148855 | Feeding system for belt casting of molten metal | — | 1992-09-22 |
| 5143140 | Spray casting of molten metal | Thomas J. Melillo, Michael A. D'Onofrio, W. Gary Watson | 1992-09-01 |
| 5131451 | Belt casting of molten metal | Harvey P. Cheskis | 1992-07-21 |
| 5120612 | Incorporation of ceramic particles into a copper base matrix to form a composite material | — | 1992-06-09 |
| 5102620 | Copper alloys with dispersed metal nitrides and method of manufacture | William G. Watson, Harvey P. Cheskis | 1992-04-07 |
| 5078054 | Frangible projectile | Julius C. Fister | 1992-01-07 |
| 5074933 | Copper-nickel-tin-silicon alloys having improved processability | John F. Breedis | 1991-12-24 |
| 5017250 | Copper alloys having improved softening resistance and a method of manufacture thereof | — | 1991-05-21 |
| 5015439 | Extrusion of metals | Derek E. Tyler, Harvey P. Cheskis | 1991-05-14 |
| 5015438 | Extrusion of metals | Harvey P. Cheskis, Derek E. Tyler | 1991-05-14 |
| 4992415 | Method for fabricating ceramic superconductors | Bruce M. Guenin | 1991-02-12 |
| 4971133 | Method to reduce porosity in a spray cast deposit | William G. Watson, Brian Mravic, Harvey P. Cheskis | 1990-11-20 |
| 4961457 | Method to reduce porosity in a spray cast deposit | William G. Watson | 1990-10-09 |
| 4960752 | Process to produce oriented high temperature superconductors | William G. Watson | 1990-10-02 |
| 4953382 | Extrusion of strip material | Harvey P. Cheskis, Eugene Shapiro | 1990-09-04 |
| 4945973 | Thermal conductivity of substrate material correlated with atomizing gas-produced steady state temperature | W. Gary Watson, Harvey P. Cheskis | 1990-08-07 |