Building knowledge and connections

SOSS Door Hardware

SOSS Door Hardware

One Coreway Drive
Pioneer, OH 43554-0628
Phone: 800-922-6957
Fax: 419-737-2130

The SOSS Invisible Hinge is the first and original invisible hinge on the market. It was developed in 1903 by Joseph SOSS who came up with the innovative hinge after tripping over a butt hinge sticking up on the hatch of a ship he was traveling on.

The company has been family owned from the beginning to its present day; being led today by Neil Marko who is the great grandson of Joseph Soss. For 116 years SOSS have produced the strongest and most durable invisible hinges on the market. Used in a variety of applications from doors to cabinets that are in some of the most iconic properties in the world including Frank Lloyd Wright’s Fallingwater, Buckingham Palace, Henry Ford’s home, and more currently the Marina Bay Sands in Singapore.

Today SOSS Door Hardware has expanded and innovated its original invisible hinges to include the Hercules Hinge, the strongest invisible hinge on the market, the power transfer invisible hinge, and the SOSS wide throw invisible hinge. The products come in a variety of styles and finishes including fire rated hinges. In addition, SOSS has designed The UltraLatch door handle, the most ADA compliant and comfortable to use door latch on the market today.

Often imitated, but never duplicated. Make sure you request and use the original SOSS Invisible Hinge for your next project. Come and review our extensive product line on our website and download or request a catalog today!