Thomas A Sellitto

Title: Thomas A. Sellitto and His Galvanizing Innovations.

Introduction

Thomas A. Sellitto is an inventor associated with Madison, Ohio, and Sms Engineering, Inc. His patent work focuses on an approach to galvanizing ferrous substrates using powdered galvanizing material and a controlled processing environment. He holds 2 patents.

Latest Patents

Sellitto’s listed patents are “Apparatus to Galvanize a Ferrous Substrate” and “Method and Apparatus to Galvanize a Ferrous Substrate.” Both describe a process in which an electrostatic potential helps powdered galvanizing material adhere to a ferrous strip as it passes through a fluidized bed.

The strip then carries the powder to a reflow station, where heat melts the material and forms an alloy interface with the substrate. A cooling zone solidifies the coating before the strip contacts a directing roller. Nitrogen maintains an inert atmosphere inside the apparatus and serves as the fluidizing medium for the powder.

Career Highlights

The two listed patents highlight Sellitto’s work on an integrated galvanizing process, combining electrostatic powder application, thermal reflow, and controlled cooling. The design also uses nitrogen both to suspend the powder and to help maintain the inert processing atmosphere.

Collaborations

Sellitto is associated with Sms Engineering, Inc. The available information identifies the company but does not specify particular collaborators or additional details about his role there.

Conclusion

Thomas A. Sellitto’s patent portfolio centers on a method and apparatus for applying and reflowing powdered galvanizing material on ferrous strips, with nitrogen supporting both powder fluidization and atmosphere control.