John Buhler

Domain Surgical, Inc. develops, manufactures and supplies thermal surgical tools. It offers FMwand Ferromagnetic Surgical System, a hemostatic dissection device that uses pure thermal energy to cut and coagulate tissue without passing any electrical current through the patient. The company was founded by David J. McNally in 2009 and is headquartered in Salt Lake City, UT.

OmniGuide, Inc. develops advanced energy surgical solutions. It offers gynecology, head and neck, otolaryngology and otology services. The firm also provides enhance surgical accuracy, access and control for minimally invasive surgery, laparoscopy and robotic-assisted surgical products. The was founded by Yoel Fink, John D. Joannopoulos, Edwin L. Thomas and Uri Kolodny in 2000 and is headquartered in Lexington, MA.

OmniGuide Holdings, Inc. engages in the innovation of medical technology. It provides energy surgical tools to clinicians and patients. It operates through the OmniGuide Surgical and Domain Surgical business units, which create surgical technologies that deliver energy, resulting in the preservation of healthy tissues. The company was founded on March 6, 2015 and is headquartered in DE.

RF Surgical Systems, Inc. developed surgical and medical devices. Its products included RF assure labor and delivery detection system, RF assure detection system and RF detect premium. The company was founded in 2004 by William Blair and Jeffrey Port and was headquartered in Bellevue, WA.

Keystone Resort, Inc. owns and operates ski resort. The company is headquartered in Keystone, CO.

Avantis Medical Systems, Inc. develops and manufactures devices for the detection of cancer in the gastrointestinal tract. Its products include single camera colonoscopy and third eye panoramic device. The company was founded by Fred R. Seddiqui and David Watts in 2004 and is headquartered in San Jose, CA.

SenoRx, Inc. develops and manufactures invasive devices for the diagnosis and treatment of breast cancer. The company was founded in 1998 and is headquartered in Tempe, AZ.

Ultrasonix Medical Corp. developed and manufactured diagnostic ultrasound imaging systems. The company was founded by Laurent Pelissier in 2000 and is headquartered in Calgary, Canada.