Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6239351 | Multi-wire self-diagnostic thermocouple | — | 2001-05-29 |
| 6119922 | Method for making mineral insulated cable | — | 2000-09-19 |
| 6093369 | Modified nickel-chromium-aluminum-iron alloy | Stanley James Valykeo | 2000-07-25 |
| 6020551 | Multi-wire self-diagnostic thermocouple | — | 2000-02-01 |
| 5997803 | Thermoelements prepared from powdered alloys and thermocouples made therefrom | — | 1999-12-07 |
| 5675209 | Electrode material for a spark plug | Phillip D. Brackman | 1997-10-07 |
| 5479690 | Tube making mechanism having a fill tube for depositing a ceramic powder into the tube as it is being made | — | 1996-01-02 |
| 5464485 | Coaxial thermoelements and thermocouples made from coaxial thermoelements | — | 1995-11-07 |
| 5453599 | Tubular heating element with insulating core | — | 1995-09-26 |
| 5346116 | Machine for forming a metal strip into a tubular form having a stop-restart displacement mechanism | — | 1994-09-13 |
| 5328086 | Mechanism and method for removing twists in a tube forming machine | — | 1994-07-12 |