Clifton Alferness

Aspen MedTech, Inc. manufactures medical devices and equipment. It provides services in the areas such as drug delivery, cardiac rhythm management, heart failure, obesity, otolaryngology, and interventional cardiology. The company was founded in 2007 and is headquartered in Bellevue, WA.

Founded in 2000, Scout Medical Technologies LLC is a medical device incubation firm based in Kirkland, Washington.

Physio-Control International Corp. was previously designed, manufactured and sold integrated line of noninvasive emergency cardiac defibrillators, vital sign assessment devices, disposable electrodes and related data management software. It was headquartered in Redmond, WA.

Acorn Cardiovascular, Inc. provided medical devices. The firm's products were CorCap Cardiac Support Device is proprietary mesh wrap that is placed around the heart to provide gentle and permanent support. The company was founded in 1996 by Clif A. Alferness and was headquartered in St. Paul, MN.

Archus Orthopedics, Inc. develops implantable medical devices for spine disorders resulting from degenerative changes in the facet joints. Its products include Total Facet Arthroplasty System and Archus-UWABL spine simulator. Archus Orthopedics was founded by Scott J. Wolf in July 2001 and is headquartered in Redmond, WA.

Intelesens Ltd. develops and manufactures wireless vital signs monitoring devices for use primarily in remote patient monitoring and personal telehealth applications. It rdiac monitors, ambient assisted living products, electronic nose and biometric sensors, and electrodes, including defibrillation pads. The company was founded by John Anderson, Eric McAdams and James McLaughlin in 2000 and is headquartered in Belfast, the United Kingdom.

EndoGastric Solutions, Inc. develops natural orifice surgical products and procedures to advance the treatment of gastrointestinal diseases. The firm offers EsophyX device and StomaphyX device. The company was founded by Stefan J. M. Kraemer, Clifton A. Alferness, Scott Jordan Wolf, James W. Fitzsimmons and John M. Adams in 2003 and is headquartered in Redmond City, WA.

Calibra Medical LLC develops and markets medical devices and technologies in the diabetes sector. Its products include finesse and insulin delivery devices. The company was founded by Daniel Hawkins and Clifton A. Alferness in 2004 and is headquartered in Wayne, PA.