Foster-miller, Inc.

Aztex, Inc.

John J Harris

Glenn A Freitas

Thomas M Fusco

Thomas G Campbell

Sara E Rosenberg

Eric J Blaney

Joseph S Boyce

Constance Lee Magee

Edward Kunkel

An improved stiffener reinforced assembly and method. There is a skin member and a stiffener member including a web portion, a flange portion, and a radius region interconnecting the web portion and the flange portion. The flange portion resides on the skin member. A plurality of reinforcing pins are disposed through the radius region of the stiffener member and into the skin member to secure the stiffener member to the skin member.

Stiffener reinforced assembly and method of manufacturing same

An ultrasonic fastening system wherein an ultrasonic transducer is used to insert a plurality of fasteners supported by a compressible member into two components to be joined or a single composite part to be reinforced.

Ultrasonic fastening system and method

Growing community of inventors

Northboro, MA, United States of America

John J Harris