NW

Norbert Weis

CK Carl Freudenberg Kg: 28 patents #1 of 679Top 1%
FL Freudenberg Household Products Lp: 7 patents #4 of 22Top 20%
Overall (All Time): #97,853 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDate
11690493 Cleaning robot and cleaning system Marc Heiland, Christian Stenglein 2023-07-04
11668032 Nonwoven with an embossed mesh pattern Christoph Rieger, Klaus Schwoebel, Dieter Philipp 2023-06-06
11357382 Bucket and cleaning system which comprises such a bucket Uwe Dingert 2022-06-14
D924511 Cleaning brushware Christian Stenglein 2021-07-06
D914307 Cleaning brushware Christian Stenglein 2021-03-23
10842338 Manually-displaceable cleaning device having counter-rotatable rollers Daniel Baumgart 2020-11-24
10786136 Wringing device for a mop Alessandro Brugora, Uwe Dingert 2020-09-29
10697093 Linear textile structure Diana Thyson 2020-06-30
10398282 Trapezoidal mop cover Uwe Dingert, Hannsgeorg Wolf, Sabine Wilmes, Susanne Walter 2019-09-03
10238264 Torsion wringer having little travel Markus Rueckheim, Christian Mast, Uwe Dingert, Reiner Wallbaum, Johannes Hohenhaus 2019-03-26
10123675 Torsion wringer Uwe Dingert, Johannes Hohenhaus, Reiner Wallbaum 2018-11-13
9962057 Cleaning apparatus with a fluid container Uwe Dingert, Mike Kosub, Tomaso Cascione 2018-05-08
9615652 Broom head with bristle structure Hans-Jörg Clemen, Marc Hunger 2017-04-11
9427130 Mop Karl-Ludwig Gibis, Dieter Philipp, Lars Schmitt 2016-08-30
9375076 Broom head Hans-Jörg Clemen, Marc Hunger 2016-06-28
9364129 Drive system for a cleaning unit, and cleaning unit Johannes Flath, Karl-Ludwig Gibis 2016-06-14
8931494 Cleaning container Ralf Juergens, David McKnight 2015-01-13
8894315 Cleaning device Uwe Dingert 2014-11-25
8584300 Squeeze mop 2013-11-19
8561245 Cleaning implement 2013-10-22
8485611 Cleaning implement Ralf Juergens 2013-07-16
D685960 Floor cleaning apparatus 2013-07-09
8161592 Cleaning implement Ralf Juergens 2012-04-24
7984528 Cleaning implement Robert Giacolo, David McKnight 2011-07-26
D631218 Mop housing Robert Giacolo 2011-01-18