Revvol Technologies LLC

Timberline Manufacturing Company in Marion, IA is an employee-owned company specializing in the production of high-quality electrical sub-assemblies, control panels, electronics, wire harnesses, and engineering services. With a focus on excellence and a commitment to delivering on promises, Timberline serves a variety of industries including mining equipment, material handling, road construction equipment, military communications, agricultural equipment, and more. Known for their culture of trust, support, and continuous improvement, Timberline prides itself on providing innovative and scalable manufacturing solutions that meet the unique needs of their clients. With over 100 years of combined experience in RF testing and a dedication to quality, Timberline Manufacturing is a reliable partner for complex electronic assembly challenges. Generated from the website

Located in the Heartland community of Cedar Rapids, Iowa, J-TEC Associates has been providing vortex flow meters and sensors for automotive, industrial, military and mining applications since 1968. The company s first development efforts resulted in a technique for measuring ocean currents and an anemometer for the National Data Buoy Program. This invention of a unique and proprietary technology has formed the basis of the principal products of the company, which has led J-TEC into various flow measurement markets. The company s full line of products includes blow-by flow meters, air intake flow meters, exhaust flow meters and emission certification systems. In addition, J-TEC's vortex shedding technology produces flow meters with low pressure drops and high turndown ratios, which makes them ideal for the measurement of engine air intake, crankcase blow-by and engine exhaust.

Founded in 1951, Carleton Life Support Systems, also known as Carleton, provides air separation technology for aviation applications and specializes in the design and manufacture of miniature sterling cycle cryogenic coolers. It offers On Board Oxygen Generation Systems (OBOGS), which is a breathing regulator and oxygen concentrator that reduces the logistical burden of supplying liquid oxygen (LOX) on aircraft. The company also provides On-Board Inert Gas Generating Systems (OBIGGS), which increases the survivability of military aircraft and reduces fuel tank flammability exposure in commercial airplanes. Carleton Life Support Systems is a part of the Cobham Life Support Division.