Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5848498 | Modular casket display system | Lajos L. Szabo, Jr., Alton F. Doody, Dennis J. Riga | 1998-12-15 |
| 5709052 | Modular casket display system | Lajos L. Szabo, Jr., Alton F. Doody, Dennis J. Riga | 1998-01-20 |
| 5524394 | Modular casket display system | Lajos L. Szabo, Jr., Alton F. Doody, Dennis J. Riga | 1996-06-11 |
| 5405017 | Modular casket display system | Lajos L. Szabo, Jr., Alton F. Doody, Dennis J. Riga | 1995-04-11 |
| 5071566 | Process for the separation of solid phase from liquid substance, particularly for waste water purification | Endre Papp, Istvan Papp, Istvan Apro, Gyula Czepek, Ferenc Torocsik +4 more | 1991-12-10 |