Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6837169 | End door structure for an aluminum vehicle carrier railcar | Joel C. Haas, Michael Douglass Howell, Jose Cintron, Alan Benjamin Christopher Dixon, Joe F. Englehart +4 more | 2005-01-04 |
| 6102240 | Animated kettle | Joel C. Haas, Peter E. Weiss, Douglas C. Ferrin | 2000-08-15 |
| D416431 | Rocket teakettle | Peter E. Weiss, Douglas C. Ferrin, Joel C. Haas | 1999-11-16 |
| D416432 | Carousel teakettle | Peter E. Weiss, Douglas C. Ferrin, Joel C. Haas | 1999-11-16 |
| D416162 | Train teakettle | Peter E. Weiss, Douglas C. Ferrin, Joel C. Haas | 1999-11-09 |
| 5950862 | Animated kettle | Joel C. Haas, Peter E. Weiss, Douglas C. Ferrin | 1999-09-14 |