Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6230700 | Charcoal grill | Dale T. Daniels | 2001-05-15 |
| D406490 | Barbecue grill | Dale T. Daniels | 1999-03-09 |
| 5035140 | Self cleaning liquid level detector | Karl A. Hansen | 1991-07-30 |
| 4775118 | Ice detecting system | — | 1988-10-04 |
| 4763360 | Passenger entertainment system having direct coupled seat receivers | Carl W. Erickson | 1988-08-09 |
| 4736452 | Core coupled transmitter/receiver loops for connectorless entertainment systems | Carl W. Erickson | 1988-04-05 |
| 4670711 | High-speed transient pulse height counter | — | 1987-06-02 |