1
Frank Wehrheim: Endoscopic instrument having a bendable shank. Richard Wolf, Panitch Schwarze Belisario & Nadel, February 5, 2013: US08366605

An endoscopic instrument includes a shank which is bendable in at least one section and an endoscope head forming the distal end of the shank and in which the distal-side interfaces of the instrument are arranged. The endoscope head is bendable and is designed as one piece from an electroactive poly ...


2
Frank Wehrheim: Medical tubing pump. Richard Wolf, Akin Gump Strauss Hauer & Feld, October 21, 2004: US20040208764-A1

A medical tubing pump has a pump wheel (6) and two tubing insertion locations (20, 22) in which a pump tubing may be inserted in a manner such that it wraps around the pump wheel (6). The pump wheel (6) is surrounded around its entire circumference at its front side by a stationary protective ring ( ...


3
Hester Vos, Simon G Kaar, Frank Wehrheim, Joel Racchini, Michael Hilgers, Phil Stout, Thomas Rademacher, Joel Mechelke, Cass A Hanson: Devices, systems and methods for extracting bodily fluid and monitoring an analyte therein. Bozicevic Field & Francis, February 16, 2006: US20060036187-A1

Systems and methods are provided for extracting a bodily fluid sample (e.g., an interstitial fluid sample) and monitoring an analyte therein. Certain of the systems include a a penetration member configured for penetrating and residing in a target site of a user's skin layer and, subsequently, extra ...


4
Frank WEHRHEIM: Endoscopic instrument having a bendable shank. Richard Wolf, Panitch Schwarze Belisario & Nadel, March 18, 2010: US20100069719-A1

An endoscopic instrument includes a shank which is bendable in at least one section and an endoscope head forming the distal end of the shank and in which the distal-side interfaces of the instrument are arranged. The endoscope head is bendable and is designed as one piece from an electroactive poly ...


5
Frank WEHRHEIM: Endoscopic Instrument. Richard Wolf, Panitch Schwarze Belisario & Nadel, February 10, 2011: US20110034765-A1

An endoscopic instrument has a shaft designed in a flexible manner along its longitudinal axis in at least one section. The flexible section of the shaft has a tube-shaped wall made of an electroactive polymer with a plurality of control electrodes and reference electrodes respectively embedded ther ...


6
Frank WEHRHEIM: Endoscopic instrument. Richard Wolf, March 17, 2011: US20110065985-A1

An endoscopic instrument has a proximally arranged operating part, a distally arranged instrument head and a shaft connecting the operating part to the instrument head. A number of instrument channels guided through the shaft open out on the instrument head. These instrument channels run obliquely o ...