Company Filing History:
5 out of 51 
3 out of 832,713 Years Active: 1982-1998
Title: The Innovative Contributions of Lester W. Buechler
Introduction
Lester W. Buechler is a notable inventor based in Dayton, OH (US), recognized for his significant contributions to engraving technology. With a total of 8 patents, Buechler has developed innovative methods and apparatuses that enhance the engraving process, particularly for gravure cylinders.
Latest Patents
Buechler's latest patents include an "Engraving method and apparatus using cooled magnetostrictive actuator." This invention features an engraving head apparatus that utilizes a magnetostrictive actuator made from materials such as Tb.sub.1 Dy.sub.1-x. The actuator drives a diamond-tipped stylus arm in a reciprocal manner, responding to a varying magnetic field created by a bias coil and a drive coil. A cryogenic cooling mechanism is incorporated to cool the magnetostrictive actuator during operation. Another significant patent is the "Method and apparatus for engraving using a magnetostrictive actuator." This invention also involves an engraving head apparatus that employs a magnetostrictive actuator made from TERFENOL-D.TM. The actuator is designed to elongatably drive a diamond-tipped stylus arm, modulating the magnetic field intensity to achieve precise engraving.
Career Highlights
Throughout his career, Buechler has made substantial advancements in the field of engraving technology. His work has been instrumental in improving the efficiency and accuracy of engraving processes, particularly in industrial applications.
Collaborations
Buechler has collaborated with various companies, including Ohio Electronic Engravers, Inc. His partnerships have facilitated the development and implementation of his innovative technologies in practical settings.
Conclusion
Lester W. Buechler's contributions to engraving technology through his patents and career achievements highlight his role as a significant inventor in the field. His innovative methods continue to influence the industry and pave the way for future advancements.
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.