Haan; Harald

Patent Applications and Registrations

Patent applications and USPTO patent grants for Haan; Harald.The latest application filed is for "optical instrument, in particular an endoscope, having an interchangeable head".

Company Profile

0.5.4

Haan; Harald - Schaffhausen CH

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Optical instrument, in particular an endoscope, having an interchangeable head Grant 7,435,218 - Krattiger , et al. October 14, 2	2008-10-14
Optical instrument, in particular an endoscope, having an interchangeable head App 20040143162 - Krattiger, Beat ; et al.	2004-07-22
Endoscope for inspection of an observation cavity Grant 6,639,664 - Haan , et al. October 28, 2	2003-10-28
Exchangeable tool assembly for an endoscopic treatment device and such treatment device Grant 6,626,824 - Ruegg , et al. September 30, 2	2003-09-30
Lighting system for illumination of an observation space Grant 6,540,389 - Novak , et al. April 1, 2	2003-04-01
Endoscope for inspection of an observation cavity App 20030002036 - Haan, Harald ; et al.	2003-01-02
Exchangeable tool assembly for an endoscopic treatment device and such treatment device App 20020013570 - Ruegg, Thomas ; et al.	2002-01-31
Endoscope App 20010018553 - Krattiger, Beat ; et al.	2001-08-30
Pressure container for applying pressure to a flexible bag received in it and filled with a medical fluid Grant 6,096,007 - Haan , et al. August 1, 2	2000-08-01

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