Company Filing History:
1 out of 23 
1 out of 59 
Years Active: 2010
Title: Janice David - Innovator in Earth Bit Technology
Introduction
Janice David is a notable inventor based in Plymouth, MI (US). She has made significant contributions to the field of earth drilling technology. With a focus on innovative designs, her work has led to the development of a unique earth bit that enhances drilling efficiency.
Latest Patents
Janice holds 1 patent for her invention titled "Earth bit with hub and thrust units." This innovative earth bit features a cone that is rotatably mounted to a shaft, equipped with a hub unit and thrust roller bearings. The hub unit can be moved between mounted and unmounted positions on the shaft in a repeatable manner. Additionally, the design includes a pair of roller bearings positioned between inner and outer races, with a sealing structure that provides a reliable seal between the cone and shaft.
Career Highlights
Throughout her career, Janice has worked with prominent companies in the industry, including Atlas Copco Secoroc LLC and SKF USA Inc. Her experience in these organizations has allowed her to refine her skills and contribute to various innovative projects.
Collaborations
Janice has collaborated with talented individuals such as Gregory W. Peterson and Anthony D. Podnieks. These partnerships have fostered a creative environment that has led to advancements in earth drilling technology.
Conclusion
Janice David is a pioneering inventor whose work in earth bit technology exemplifies innovation and engineering excellence. Her contributions continue to impact the industry positively.