Patents Assigned to Ceotronics Aktiengesellschaft - Justia Patents Search

Patents Assigned to Ceotronics Aktiengesellschaft

Headset with modular fittings for speaking and listening

Patent number: D512709

Type: Grant

Filed: October 10, 2003

Date of Patent: December 13, 2005

Assignee: Ceotronics Aktiengesellschaft

Inventor: Berthold Hemer
Fitting for speaking and listening with neck piece

Patent number: D563384

Type: Grant

Filed: January 9, 2006

Date of Patent: March 4, 2008

Assignee: Ceotronics Aktiengesellschaft

Inventor: Berthold Hemer