Ken Beres

Alpha Logic, Inc. provides medical devices. The firm develops and markets diagnostic devices that record discrete abdominal sounds and vibrations giving physicians a non-invasive method for diagnosing diseases. The company was founded by James D. Beeton in 2013 and is headquartered in Pasadena, CA.

ClearFlow, Inc. develops surgical and medical devices. Its products are based on proprietary tube clearance technologies to resolve catheter clogging in other medical market segments, including urinary catheters, gastrointestinal catheters, and wound drainage. The company was founded by Andrew D. Firlik, Marc A. Gillinov and Edward M. Boyle Jr. in 2006 and is headquartered in Irvine, CA.

Guidant Corp. manufactures cardiovascular therapeutic devices. The company also provides cardiac and peripheral vascular repair surgical systems. It operates in Europe and Japan. Guidant was founded in 1994 and is headquartered in St. Paul, MN.

BaroSense Inc. operates as a medical device company that focuses on the research and development of minimally invasive medical devices for the treatment of obesity. The company was founded by Richard S. Stack and William N. Starling, Jr. in 2001 and is headquartered in Redwood City, CA.

Spiration, Inc. developed, manufactured and marketed medical devices for the treatment of air leaks and lung disease. The company was founded in 1999 and was headquartered in Redmond, WA.

Northstar Neuroscience, Inc. provides neurostimulation therapies for people who suffer from stroke and other neurological disorders. Its stroke recovery system is an investigational implanted device intended to enhance recovery of function in survivors of stroke. The company was founded on 1999 and is headquartered in Shoreline, WA.

Perclose, based in Menlo Park, Calif., designs, manufactures and markets less invasive medical devices that automate the surgical closure or connection of blood vessels.