Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9119516 | Device and method for adjusting the pressure between a floor cleaning implement and a floor | Franz Oberhaensli | 2015-09-01 |
| 8918954 | Squeegee assembly for a floor cleaning machine | Franz Oberhaensli | 2014-12-30 |
| 8875338 | Squeegee assembly for a floor cleaning machine | Franz Oberhaensli | 2014-11-04 |
| 8863351 | Floor cleaning machine | — | 2014-10-21 |
| 8561256 | Floor cleaning machine | — | 2013-10-22 |
| 8453547 | Method and device for trimming at least one side edge of a bound printed product | Hanspeter Meyer | 2013-06-04 |
| 8387199 | Device and method for coupling a cleaning implement to a floor cleaning machine | Franz Oberhaensli | 2013-03-05 |
| 8261408 | Squeegee assembly for a floor cleaning machine | Franz Oberhaensli | 2012-09-11 |
| 8234748 | Floor cleaning machine | — | 2012-08-07 |
| 8201296 | Floor treatment cleaning systems | — | 2012-06-19 |
| 8191593 | Non-slipping wheel | — | 2012-06-05 |
| 8091171 | Device and method for coupling a cleaning implement to a floor cleaning machine | Franz Oberhaensli | 2012-01-10 |
| 7950106 | Squeegee assembly for a floor cleaning machine | Franz Oberhaensli | 2011-05-31 |
| 7730980 | Steering device for floor cleaning machine | Franz Oberhaensli, Beat Staeger | 2010-06-08 |
| D613472 | Combined squeegee and support frame | Franz Oberhaensli | 2010-04-06 |
| D602660 | Mount for floor scrubbing implement | Walter Hinder, Daniel Meier | 2009-10-20 |
| D569064 | Floor scrubbing pad adapted for use on a floor scrubbing machine | Walter Hinder, Daniel Meier | 2008-05-13 |
| D556403 | Floor scrubbing brush adapted for use on a floor scrubbing machine | Walter Hinder, Daniel Meier | 2007-11-27 |
| D546007 | Floor scrubbing pad adapted for use on a floor scrubbing machine | Walter Hinder, Daniel Meier | 2007-07-03 |
| 7003841 | Surface treating machine | — | 2006-02-28 |
| 6978594 | Process for the manufacture of a disintegrating roll of an open-end spinning apparatus as well as a disintegrating roll made by such a process | Edmund Schuller, Klaus Schoberth, Josef Schermer, Herbert Kreis | 2005-12-27 |
| 6212731 | Apparatus for cleaning floors | Uwe Eckerlein | 2001-04-10 |
| 5642713 | Process for controlling a piston internal combustion engine by maintaining the running limit | Guenter Schmitz | 1997-07-01 |