William J Hanson

Title: The Innovations of William J. Hanson

Introduction

William J. Hanson is a notable inventor based in San Diego, CA. He has made significant contributions to the field of printing technology, particularly in methods that enhance the permanence of printed images. With a total of 2 patents to his name, his work focuses on preventing smudging and improving the quality of printed materials.

Latest Patents

Hanson's latest patents include the "Image Permanence Method" and the "Image Permanence Device." The Image Permanence Method describes a technique for preventing smudging of indicia printed on a surface. This is achieved through the selective application of a coating material that lubricates contact with surfaces that may abrade the printed indicia. The coating material, preferably Teflon micropowder, is dispensed in controlled amounts through apertures adjacent to the printed surface. Similarly, the Image Permanence Device outlines a method and apparatus for the same purpose, utilizing impulse devices to dispense the micropowder effectively.

Career Highlights

Hanson is associated with Pierce Companies, Inc., where he continues to innovate in the realm of printing technologies. His work has been instrumental in developing solutions that enhance the durability and quality of printed materials.

Collaborations

Some of his notable coworkers include Edward R. Gabel and Mary B. Burke, who have contributed to his projects and innovations.

Conclusion

William J. Hanson stands out as an inventor dedicated to improving printing technology through innovative methods and devices. His contributions have the potential to significantly impact the quality and longevity of printed materials.