Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6102650 | Apparatus for shifting rows of tiles into a skew position | — | 2000-08-15 |
| 4328724 | Method and apparatus for cutting brick mouldings from a clay strand | — | 1982-05-11 |
| 4308772 | Procedure and device for cutting brick blanks from clay columns | Hans Lingl, Jr. | 1982-01-05 |
| 4203937 | Process and apparatus for the manufacture of prefabricated lined wall sections | — | 1980-05-20 |