Frederick E Liu

Title: Inventor Spotlight: Frederick E. Liu

Introduction

Frederick E. Liu, an innovative inventor based in Wilson, Wyoming, has made significant contributions to the field of eyeglass accessories with a total of four patents to his name. Known for his ingenious designs, Liu has focused his efforts on enhancing the functionality and practicality of eyewear retainers, making them more user-friendly.

Latest Patents

Liu's most recent patent, titled "End fastener for eyeglass retainers," outlines a unique end fastener that connects an eyeglass retainer to the temple piece of eyeglasses. This innovative fastener features an elastomeric body with an internal bore that varies in diameter, allowing it to accommodate a range of temple piece sizes. The design includes a bulbous portion near the opening, providing versatility for various end sizes. His patent for the "End fastener for an eyeglass retainer" further solidifies his expertise in creating practical solutions for common eyewear challenges.

Career Highlights

Throughout his career, Liu has collaborated with notable companies, including Life-Link International, Inc. and Chums, Inc. His inventive spirit has not only led to the development of functional products but has also positioned him as a respected figure within the industry.

Collaborations

In his journey as an inventor, Liu has worked alongside talented individuals such as David C. Carman and Anthony J. DeRosa. These collaborations have enabled him to widen the scope of his inventions and share valuable insights about product development and innovation.

Conclusion

Frederick E. Liu's contributions to the eyewear industry demonstrate the power of innovation in solving everyday problems. With his unique designs and patents, Liu continues to influence the market and enhance the user experience for consumers who rely on eyewear retainers. His dedication to improving product functionality serves as inspiration for future inventors in the field.