Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446315 | Dish assembly for a burial casket cap | Rosalie J. Calhoun, Richard A. Colangelo, Donna F. Gould, Brian K. Groemminger, Bryan M. Hankel +5 more | 2002-09-10 |
| 6237202 | Dish assembly for a burial casket cap | Rosalie J. Calhoun, Richard A. Colangelo, Donna S. Gould, Brian K. Groemminger, Bryan M. Hankel +5 more | 2001-05-29 |
| D424779 | Burial casket cap panel and dish assembly | Jon E. Doyle, Donald R. Maier, Scott A. Schultz | 2000-05-09 |
| D417540 | Burial casket | Phillip L. Brookshire, Jon E. Doyle, Bryan M. Hankel, Michael Howe, Donald R. Maier +1 more | 1999-12-07 |
| D414308 | Burial casket cap panel and dish | Jon E. Doyle, Donald R. Maier, Scott A. Schultz | 1999-09-21 |