Menlo Sytems Inc

Gentex Corporation is one of the world's largest suppliers of aircrew and tank crew helmets. The company is comprised of four business units that include Gentex Helmet Systems, Gentex Respiratory Products, Gentex Electro-Acoustic Products and Gentex Performance Materials. It offers helmets and eye protection; oxygen masks and related items; electro-acoustic products; Lifetex chem-bio products; and Dual Mirror aluminized fabrics. Solutions available are Filtron light management, Clearweld laser welding andprecision polymer processors. Gentex maintains its corporate headquarters in Simpson, Pa.

Thorlabs, based in Newton, New Jersey, is a leading provider of a wide range of photonics products and solutions for the scientific research and industrial markets. Their extensive product line includes imaging systems, microscopy cameras, optical tables, fiber optics, lasers, and more. With a focus on innovation and quality, Thorlabs offers customizable solutions for OEM applications and provides technical resources, software downloads, and new product releases to support their customers' diverse needs in the fields of imaging, optomechanics, motion control, optics, and beyond.Generated from the website

Topcon America Corporation the wholly-owned American subsidiary of Topcon Corporation, the world s leading manufacturer of surveying, ophthalmic, GPS and industrial instruments and positioning control products for the civil engineering and construction industries. Topcon America is a holding company that oversees general management, finance, legal issues and human resources for two separate business units in the Americas. These business units are Topcon Medical Systems and Topcon Positioning Systems. Topcon Medical Systems is a leader and technical innovator in the field of ophthalmic instrumentation. TMS manages ophthalmic dealer sales, corporate sales and the IMAGEnet Digital Imaging Division. The company is based in Paramus, N. J.