Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5938960 | Timer with adjustable time control based on an RC oscillator with a variable resistor, and toaster including such a timer | Tjerk Kornelis Bij De Leij | 1999-08-17 |
| 5857379 | Hair-care appliance with hair-moistness measurement by measuring the resistance of the hair, and circuit for converting the resistance value of a resistor into a measurement signal | Petrus Johannes Bremer | 1999-01-12 |
| 5819637 | Toaster having heating elements whose heating area depends on the slice size | Jacob Hendrik Botma, Roelf Van Der Wal | 1998-10-13 |