Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10412459 | Method and apparatus for displaying electronic program guide information | — | 2019-09-10 |
| 9402045 | Method and apparatus for displaying electronic program guide information | — | 2016-07-26 |
| 5017524 | Ceramic cutting tool | Reuven Porat | 1991-05-21 |
| 4956318 | Ceramic cutting tool | Reuven Porat | 1990-09-11 |
| 4925346 | Method of increasing useful life of tool steel cutting tools | David W. Hoffman, Duane J. Schmatz | 1990-05-15 |
| 4885030 | Titanium diboride composite body | Charles W. Phillips | 1989-12-05 |
| 4880600 | Method of making and using a titanium diboride comprising body | Charles W. Phillips | 1989-11-14 |
| 4859124 | Method of cutting using a titanium diboride body | Charles W. Phillips | 1989-08-22 |
| 4820392 | Method of increasing useful life of tool steel cutting tools | David W. Hoffman, Duane J. Schmatz | 1989-04-11 |
| 4352308 | Method of cutting cast iron with Si.sub.3 N.sub.4 composite cutting tool material | Shyam K. Samanta, Krishnamoorthy Subramanian, Andre Ezis | 1982-10-05 |
| 4288495 | Article coated with beta silicon carbide and silicon | Leslie L. Terner, Roy L. Van Alsten | 1981-09-08 |
| 4280973 | Process for producing Si.sub.3 N.sub.4 base articles by the cold press sinter method | Leslie L. Terner | 1981-07-28 |
| 4230462 | Method of improving tool life of TiC base tools | — | 1980-10-28 |
| 4226914 | Novel spraying composition, method of applying the same and article produced thereby | Leslie L. Terner, Roy L. Van Alsten | 1980-10-07 |