Steven L Kiefer

Title: Innovations of Steven L Kiefer

Introduction

Steven L Kiefer is an accomplished inventor based in Argos, Indiana. He has made significant contributions to the field of electrostatic powder spray coating, holding a total of three patents. His work has advanced the technology used in coating processes, making them more efficient and effective.

Latest Patents

Kiefer's latest patents include an "Apparatus for electrostatic powder spray coating and resulting coated" and a "Method of electrostatic powder spray coating." Both inventions focus on producing evenly coated continuous films of thermoplastic and thermosetting powders on substrates or parts with complex geometries. These innovations allow for the use of significantly higher charging voltages for the spray gun, which facilitates faster coating lines without the occurrence of 'cobwebbing.' A key feature of his inventions is the use of a grounded electrically conductive ring that helps ground the ionized field in the powder discharge region of the spray gun.

Career Highlights

Kiefer is currently employed at Morton Thiokol Inc., where he continues to develop and refine his innovative technologies. His work has had a lasting impact on the industry, improving the efficiency of coating processes and enhancing product quality.

Collaborations

Some of Kiefer's notable coworkers include Stephen C Hart and Ronald G Creech. Their collaboration has contributed to the advancement of technologies in their field.

Conclusion

Steven L Kiefer's contributions to electrostatic powder spray coating demonstrate his innovative spirit and commitment to improving industrial processes. His patents reflect a deep understanding of the challenges in coating technologies and provide solutions that enhance efficiency and quality.