Robert P. Barton

United Site Services, Inc. provides portable toilet and temporary fence rental services. It offers portable restrooms, restroom trailers, hand hygiene, showers, holding tanks, temporary power, roll off dumpsters, septic tank pumping, portable storage, office trailer restrooms, street sweeping and scraping, and grease trap service. The company was founded in 1999 and is headquartered in Westborough, MA.

Polaroid Corp. designs, develops, manufactures and markets instant and digital imaging products. It also offers photographic hardware accessories and instant cameras. The company was founded in 1937 and is located in Waltham, MA.

Part of General Mills, Inc., Colombo Yogurt Business produces frozen yogurt. Colombo Yogurt Business was acquired by General Mills, Inc. from Savencia SA on December 27, 1993.

Horizon Technologies, Inc. develops advanced instrumentation and automation products. The company is based in Victoria, Canada. Horizon Technologies was acquired by Odin Industries Ltd. on October 20, 2000 for $2.37 million.

Part of Robert Bosch Stiftung GmbH, Vermont American Corp. is a company that manufactures and sells power tools. The company is based in Greenville, NC. Vermont American was acquired by Robert Bosch GmbH from Emerson Electric Co. on 2000-11-07.

New Hampshire Industries, Inc. designs and manufactures drives, idler pulleys, and sheaves. Its products include idler and drive pulleys, engine pulleys, jackshaft assemblies and sprockets. Its processes are split forming, assembly and welding, and machining. The company was founded in 1960 and is headquartered in Claremont, NH.

Horizon Technology, Inc. manufactures automated sample preparation systems for the analysis of organic compounds in aqueous samples and oil and grease testing. Its products includes automated extraction for oil and grease and semi-volatiles, and automated concentration. It serves the biopharmaceutical, environmental monitoring, food and beverage, industrial chemical, homeland security, petrochemical, and pharmaceutical industries. The company was founded by Robert S. Johnson and Martha D. Johnson on July 28, 1992 and is headquartered in Salem, NH.

ThermoCeramix Corp. develops and commercializes electric heating solutions for industrial, commercial and residential applications. It's patented and proprietary TCX™ heating technology uses thermal spray film heaters applied as a coating of electro-resistive material directly to almost any profile and material that requires heat. The company was founded on June 26, 2012 and is headquartered in Québec, Canada.

Corn Bay Associates, Inc. is headquartered in Newburyport, MA.