Inventor

TREVISAN OSKAR

CH6 patents

⚠️ This page may combine multiple inventors who share the name “TREVISAN OSKAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TRISA HOLDING AG

3 patents

US11219303B2Jan 11, 2022

Brush product and method for the production thereof

TRISA HOLDING AG7 citations77

US10076181B2Sep 18, 2018

Toothbrush having a bristle area design

TRISA HOLDING AG0 citations50

US9173480B2Nov 3, 2015

Method for producing toothbrushes covered with bristles in an anchor-free manner

TRISA HOLDING AG1 citations46

HESS WALTER

1 patent

US9066579B2Jun 30, 2015

Process for producing a toothbrush having a bristle area design

HESS WALTER62 citations94

LOETSCHER JOST

1 patent

US8534769B2Sep 17, 2013

Method for producing toothbrushes bristled in an anchorless manner

LOETSCHER JOST15 citations74

LOTSCHER JOST

1 patent

US8840192B2Sep 23, 2014

Method for producing a toothbrush and toothbrush

LOTSCHER JOST11 citations71