David Littlejohn

Title: The Innovative Contributions of David Littlejohn

Introduction

David Littlejohn is an accomplished inventor based in Upland, California. He has made significant contributions to the field of fasteners, particularly with his innovative design of the flush-break blind fastener. His work exemplifies the spirit of innovation that drives advancements in engineering and manufacturing.

Latest Patents

David holds a patent for a flush-break blind fastener. This fastener includes a bolt, a nut, a sleeve, and a drive nut. The drive nut interfaces with the nut, while the bolt is disposed through the nut, sleeve, and drive nut. The bolt comprises one or more threaded portions and a non-threaded portion. Notably, the fastener breaks off at the non-threaded portion during installation, resulting in a recess-free, flush surface with the workpiece once installed.

Career Highlights

David Littlejohn is currently employed at Monogram Aerospace Fasteners, Inc. His role at the company allows him to apply his inventive skills in the aerospace industry, contributing to the development of high-quality fastening solutions. His dedication to innovation has positioned him as a valuable asset in his field.

Collaborations

David collaborates with talented professionals, including his coworker Jerry Quaresma. Together, they work on projects that push the boundaries of fastener technology and improve product performance.

Conclusion

David Littlejohn's contributions to the field of fasteners, particularly through his patented flush-break blind fastener, highlight his innovative spirit and commitment to excellence. His work continues to influence the aerospace industry and showcases the importance of creativity in engineering.