Location History:
- Brattleboro, VT (US) (1989)
- Ellicot City, MD (US) (2016 - 2018)
- Ellicott City, MD (US) (2007 - 2023)
Company Filing History:
20 out of 5,072 
1 out of 832,680 Years Active: 1989-2023
Title: The Innovative Mind of William D. Spencer
Introduction: William D. Spencer is a prominent inventor based in Ellicott City, Maryland, known for his remarkable contributions to innovation, holding an impressive portfolio of 20 patents. His inventive spirit has led to advancements in various fields, particularly in tools and electric motors, showcasing his ability to blend practicality with cutting-edge technology.
Latest Patents: Among his latest inventions, Spencer developed the angle guide assembly for tile saws, designed to enhance precision when cutting tiles. This assembly features a guide body and an angled fence that allows for two distinct orientations, enabling users to position workpieces accurately against the guide surfaces. In addition, he has designed a brush assembly for electric motors, incorporating multi-piece brush holders that improve the efficiency of the motor. This innovative brush assembly comprises a stator, an armature, and thermally-conductive brush holders, which facilitate better performance and durability.
Career Highlights: Throughout his career, William D. Spencer has contributed significantly to the Black & Decker Corporation, a leading name in tools and home improvement products. His inventions reflect a unique understanding of engineering and user needs, emphasizing the importance of efficiency and functionality in design. Spencer's dedication to innovation and quality has solidified his reputation as a key figure in the engineering community.
Collaborations: Spencer has collaborated with notable colleagues, including Gregg L. Sheddy and James D. Schroeder, whose joint efforts have spurred further advancements within their projects. Their teamwork exemplifies the collaborative nature of invention, highlighting how shared expertise can lead to breakthrough innovations.
Conclusion: William D. Spencer's extensive patent portfolio and his contributions to the Black & Decker Corporation underscore his role as an influential inventor. His latest innovations in tile saws and electric motors demonstrate his commitment to advancing technology, making him a significant figure in the realm of modern invention. As he continues to innovate, the impact of his work will inspire future generations of inventors.
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.