Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6849809 | Balance with a weighing compartment | Eduard Fringeli, Beat Meister | 2005-02-01 |
| 6835901 | Balance with a weighing-load carrier | — | 2004-12-28 |
| 6804985 | Calibration apparatus for multi-channel pipettes, including a transport device for receptacles | — | 2004-10-19 |
| 6686545 | Balance with a weighing compartment | Eduard Fringeli, Beat Meister | 2004-02-03 |
| 6633007 | Balance with a swivelling operating console | Beat Meister, Alfred Schillig | 2003-10-14 |
| 6603081 | Balance with a weighing compartment | — | 2003-08-05 |
| 6557391 | Balance with a weighing-load carrier and a calibration device | — | 2003-05-06 |
| 6501032 | Support device for a weighing cell, and balance incorporating the support device | Eduard Fringeli, Siegfried Zeiss | 2002-12-31 |
| 6354339 | Apparatus for dispensing measured doses of bulk material into containers with narrow openings | — | 2002-03-12 |
| 5604334 | Precision balance | Beat Lüdi | 1997-02-18 |
| 4966241 | Vessel holding device for precision balances and analytical balances | Eduard Fringeli | 1990-10-30 |
| 4789034 | Analytical balance | Heinz Rutishauser, Hanspeter Wachter | 1988-12-06 |
| 4766965 | Apparatus for depositing and lifting off of a reference weight in an electronic scale | — | 1988-08-30 |
| 4723615 | Precision balance | — | 1988-02-09 |
| 4700793 | Precision balance | — | 1987-10-20 |
| 4489800 | Temperature-compensated weighing apparatus | Bruno Nufer | 1984-12-25 |
| 4425975 | Weighing apparatus including calibrating weight operating means | — | 1984-01-17 |
| 4354563 | Electromagnetic weighing apparatus having multiple air gaps | Andreas Stutz | 1982-10-19 |