John F Hanlon is a notable inventor based in Jeffersonville, PA (US). He has made significant contributions to the field of precast concrete technology, holding a total of 3 patents. His innovative designs have improved construction methods and efficiency in the industry.

Latest Patents

One of Hanlon's latest patents is for a precast prestress raised access floor construction. This invention includes a precast prestress concrete slab with an upper base floor surface and a lower surface. It features a plurality of raised access floor panel pedestal support members that bear directly upon the upper base floor surface, along with raised access floor panels connected to the support means, creating a void between the floor panels and the upper base floor surface.

Another significant patent is for a coupler system for adjacent precast concrete members and the method of connecting them. This system secures adjacent precast reinforced concrete modules using a cast metal coupler body embedded in the edge of the first concrete member. The coupler body has an internal cavity with openings that allow for the alignment and tightening of the concrete members using a bolt and a reusable locating pin.

Career Highlights

Throughout his career, John F Hanlon has worked with various companies, including Barsplice Products, Inc. His work has focused on enhancing the structural integrity and efficiency of precast concrete systems.

Collaborations

Hanlon has collaborated with notable professionals in the field, including Steven E Holdsworth and Gary Meyer. Their combined expertise has contributed to the advancement of precast concrete technologies.

Conclusion

John F Hanlon's innovative contributions to precast concrete technology have made a lasting impact on the construction industry. His patents reflect a commitment to improving construction methods and efficiency.