Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5130163 | Porous laminate surface coating method | David L. Clingman, Berton Schechter | 1992-07-14 |
| 4338360 | Method for coating porous metal structure | Kenneth R. Cross, David L. Clingman, Berton Schechter | 1982-07-06 |
| 4299865 | Abradable ceramic seal and method of making same | David L. Clingman, Berton Schechter, Kenneth R. Cross | 1981-11-10 |
| 4269903 | Abradable ceramic seal and method of making same | David L. Clingman, Berton Schechter, Kenneth R. Cross | 1981-05-26 |