Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Toothbrush having multiple brushing surface configurations

Toothbrush having multiple brushing surface configurations

US Patent 5570487 · Granted Nov 5, 1996

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Collapsible tube with a distributor head without air return2007
Flexible tube provided with a large diameter neck and a rigid end cap2005
Fixing head for tubes2004
Method for irreversibly fixing a cap on a container head enabling a limited rota2003
Method for making an aerosol housing with threaded neck2003
Container and flexible tube manufactured with a detachable cover that is reusabl2002
Process for manufacture of a top for a container with a detachable cover reusabl2001
Double-walled tube with outer metal shell and inner plastic sheath2001
Tube having a head of a plastic composition including a detachable closure1997
Tube made of plastics material having a tearable cap, said tube with a cover1996
Container and stopper assembly locked together by relative rotation and use ther1996
Tube and distributor incorporating the latter for storing and distributing two c1994