Inventor

FISCHER FRANZ

CH82 patents

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

FISCHER FRANZ

TRISA HOLDING AG

Personal hygiene device

Process for producing a toothbrush

Toothbrush and process for producing such a toothbrush

Toothbrush and process for producing such a toothbrush

Toothbrush and process for producing the same

Toothbrush and process for producing the same

Brush head for an electric toothbrush

Toothbrush with toothbrush body and toothpaste container

Rechargeable toothbrush having a sealed position and an open position for exposing a contact element for charging

Interdental treatment device with vibrating head part

Toothbrush having a vibrating head part

Toothbrush and process for producing such a toothbrush

Toothbrush and process for producing such a toothbrush

Brush head for a toothbrush and method for producing the brush head

Toothbrush and process for producing the same

Electric toothbrush, and transmission for an electric toothbrush

Toothbrush and process for producing the same

Process for producing an oral care device

Toothbrush and process for producing the same

Toothbrush and process for producing such a toothbrush

Toothbrush and process for producing the same

Personal hygiene article with vibrating part and method

Personal hygiene article with vibrating part and method

Toothbrush and process for producing the same

Electric toothbrush, and transmission for an electric toothbrush

Toothbrush and process for producing the same

Toothbrush and process for producing the same

Charging device and hand-held device for a small mobile electrical device

Toothbrush and process for producing the same

Toothbrush and process for producing the same

TRISA BUERSTENFABRIK AG

Motor driven toothbrush, in particular an electric toothbrush

Oral irrigator with a stirrup-shaped nozzle holder

Cleaning nozzle for dental hygiene

Electrical tooth cleaner apparatus

(unassigned)

Toothbrush and brush head for said toothbrush

Audiological screening method and apparatus

Audiological screening method and apparatus

Portable handheld hearing screening device and method with internet access and link to hearing screening database

FISCHER FRANZ

Brush head for a toothbrush and method for producing the brush head

Toothbrush and process for producing such a toothbrush

Oral hygiene device, particularly a toothbrush, and method for the production thereof

BAERTSCHI ARMIN

Electrically operated, continuously adjustable personal hygiene device

Toothbrush head

SIEMENS AG

Integrated semiconductor circuits with contact interconnect levels comprised of an aluminum/silicon alloy

Amorphous silicon solar cell

PFENNIGER PHILIPP

Oral hygiene device

HANDTMANN ALBERT ELTEKA GMBH

Split ring seal of a centrifugal pump

MEIER HANSPETER

Body care device

EBRO ELEKTROTECH

Soft protective construction

VOITH SULZER PAPIERMASCH GMBH

Method of maintaining an angle between a doctor blade and an opposing surface at a predetermined value