Willisau
Switzerland
4
2025-08-28
The entities that hold a legal rights for patent applications filed by inventor SCHERZINGER Stefan:
Stefan SCHERZINGER from Willisau, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
ORAL HYGIENE MEANS
#2 | 2025-06-19ATTACHMENT BRUSH DEVICE
#3 | 2024-04-04DRIVE UNIT FOR AN ELECTRIC TOOTHBRUSH HANDPIECE, ELECTRIC TOOTHBRUSH HANDPIECE, METHOD FOR PRODUCING OF AN ELECTRIC TOOTHBRUSH HANDPIECE, ATTACHMENT BRUSH FOR AN ELECTRIC TOOTHBRUSH HANDPIECE, AND ELECTRIC TOOTHBRUSH
#4 | 2023-03-23Attachment brush device
5693082 ⎘