Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10646916 | Composition and method to form displacements for use in metal casting | Jon Chatwood, William Palmer | 2020-05-12 |
| 8506861 | Molding composition and method using same to form displacements for use in a metal casting process | — | 2013-08-13 |
| 5522980 | Gas sensor and sensing device | Bryan Hobbs, John R. Finbow, Leonard S. Raymond | 1996-06-04 |
| 5395501 | Gas generating apparatus | John R. Finbow | 1995-03-07 |