David B Schumaker

Title: The Innovations of David B Schumaker

Introduction

David B Schumaker is an accomplished inventor based in Morristown, TN (US). He is known for his innovative contributions to dental technology, particularly in the design of dental prophy angles. His work has significantly impacted the efficiency and effectiveness of dental procedures.

Latest Patents

David holds a patent for a dental prophy angle, which features a single improved snap-in mounting shaft. This design includes an enlarged snap-through outer boss portion that is discontinuous in circumference, allowing for the retention of the prophy cup rotor in a permanent position. The innovation isolates the rotor from frictional engagement with other parts, except under stress. Additionally, it incorporates a press fit drive shaft retention locking sleeve that engages the housing when pressed into position. The design reduces surface contact of the drive shaft with the housing by introducing vanes in contact with the housing wall, rather than a continuous cylinder contact. Furthermore, it includes a closed vent hole with a hub on the drive shaft.

Career Highlights

Throughout his career, David has worked with notable companies such as Dentsply Research & Development Corporation and L'Oréal S.A. His experience in these organizations has allowed him to refine his skills and contribute to advancements in dental technology.

Collaborations

David has collaborated with several professionals in his field, including Carlton L Grim and Robert E Akridge. These partnerships have fostered innovation and the sharing of ideas, further enhancing the development of dental products.

Conclusion

David B Schumaker's contributions to dental technology through his innovative patent and collaborations with industry professionals highlight his significant role in advancing dental practices. His work continues to influence the field positively.