INGN vs SMID Comparison

Inogen Inc is a medical technology business that focuses on respiratory health. It develops, manufactures, and markets respiratory health products, including portable oxygen concentrators, or POCs, used to deliver supplemental long-term oxygen therapy to patients suffering from chronic respiratory conditions and the Simeox product for airway clearance treatment. In addition, it has started distributing the Inogen Voxi 5 stationary oxygen concentrator as well as the Aurora continuous positive airway pressure, or CPAP, masks in the United States. The company derives revenues from customers through the development, manufacturing, marketing, sales, and rental of respiratory products.

Smith-Midland Corp through its subsidiaries invents, develops, manufactures, markets, sells, and installs precast concrete products for primary use in the construction, highway, utilities, and farming industries. The firm's customers are general contractors and federal, state, and local transportation authorities. Its products include Slenderwall, JJhooks, Softsound, Sierra Wall and Easi set. A substantial portion of the company's business is derived from local, state, and federal building projects. The company generates revenues predominantly from the sale, leasing, licensing, shipping, and installation of precast concrete products for the construction, utility, and farming industries.