Company Filing History:
5 out of 51 
1 out of 2 
1 out of 8 Years Active: 1995-2003
Title: Paul L Holowko: Innovator in Engraving Technology
Introduction
Paul L Holowko is a notable inventor based in Spring Valley, OH (US). He has made significant contributions to the field of engraving technology, holding a total of 7 patents. His work has advanced the methods and apparatus used in engraving, particularly in the gravure printing industry.
Latest Patents
Holowko's latest patents include innovative systems for engraving workpieces. One of his patents describes an "Apparatus and method for engraving a gravure printing cylinder." This engraver features an engraving signal generating system that allows for direct dimensional control of the cavities engraved. The setup circuit enables the adjustment of various parameters, such as black cell width, which are translated into multiplication factors for both AC and video signals. These signals are then combined with an offset signal to create the final engraving signal.
Another significant patent is the "Engraving system and engraving signal generator for engraving workpieces." Similar to his previous invention, this engraver includes a setup circuit for dimensional control and allows for the adjustment of parameters like black channel width and highlight cell width. The innovative design ensures precision in the engraving process, enhancing the quality of the final product.
Career Highlights
Throughout his career, Holowko has worked with several companies, including Ohio Electronic Engravers, Inc. and Ohio Electronics Engravers, Inc. His experience in these organizations has contributed to his expertise in engraving technology and has allowed him to develop his patented inventions.
Collaborations
Holowko has collaborated with notable coworkers such as Curtis Woods and John W Fraser. Their combined efforts in the field of engraving have led to advancements that benefit the industry.
Conclusion
Paul L Holowko's contributions to engraving technology through his patents and career experiences highlight his role as an innovator in this field. His work continues to influence the methods used in gravure printing and engraving processes today.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.