Company Filing History:
Years Active: 2005
Title: The Innovative Contributions of Sandra D Graves
Introduction
Sandra D Graves is a notable inventor based in Lake Oswego, Oregon. She has made significant contributions to the field of engineering, particularly with her innovative designs that enhance the functionality of tools. Her work exemplifies the spirit of innovation and the pursuit of practical solutions.
Latest Patents
One of Sandra's key inventions is a lightweight guide bar for chainsaws. This guide bar is formed from a heavy material, such as steel, and features a center section with a cavity of reduced material. It is fitted with a lighter weight insert, specifically an aluminum plate. The design includes a flange to which the aluminum plate is adhered, and a spacer lip that defines the desired thickness of the adhesive. The adhesive is applied to the desired thickness under the lip, allowing the aluminum plate to be abutted against the lip and into contact with the adhesive for secure adhesion. In a preferred embodiment, the flange is a continuous web down the center of the center section, with insert plates adhered to each side of the web. The inserts are oval and symmetrical, and they are selectively mechanically secured to the flanges by rivets. This innovative design not only reduces the weight of the chainsaw but also maintains its strength and durability.
Career Highlights
Sandra Graves has been associated with Blount, Inc., where she has utilized her expertise to develop practical solutions for the industry. Her work has been instrumental in advancing the design and functionality of outdoor power equipment.
Collaborations
Throughout her career, Sandra has collaborated with talented individuals such as R Mark Poff and Kent L Huntington. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Sandra D Graves is a remarkable inventor whose contributions have made a lasting impact on the engineering field. Her innovative designs, particularly the lightweight guide bar for chainsaws, showcase her commitment to enhancing tool functionality. Her work continues to inspire future generations of inventors and engineers.