Location History:
- Middle River, MD (US) (1977)
- Frostburg, MD (US) (1977)
Company Filing History:
Years Active: 1977
Title: **Innovations by Donald Earl Fleigle: Revolutionizing Lawn Care**
Introduction
Donald Earl Fleigle, an inventive mind based in Middle River, Maryland, is known for his significant contributions to the field of lawn care technology. With a total of two patents to his name, Fleigle's innovations focus on improving the performance and efficiency of cordless lawnmowers, making lawn maintenance easier and more effective for homeowners.
Latest Patents
Fleigle's latest patents include the **Cordless Twin Blade Lawn Mower Construction** and the **Blade Configuration for Cordless Lawnmower**. The cordless twin blade lawnmower construction reveals a sophisticated design that incorporates a pair of counter-rotating blades and dual motors, all powered by a battery that enhances operational efficiency. This innovative design features a helical convolute passage for optimized air flow and grass collection, directing clippings into a rear-mounted bag effectively.
His second patent, the **Blade Configuration for Cordless Lawnmower**, describes a unique blade design specifically aimed at enhancing the cutting effectiveness and longevity of the mower blades. This configuration features a generally rectangular metal strip with surfaces designed to maximize air flow and cutting performance, thus ensuring that even challenging grass conditions can be managed with ease.
Career Highlights
Fleigle's career is notably linked to his role at the Black and Decker Manufacturing Company, a leading player in the tools and home improvement sector. His innovative ideas and mechanical expertise have led to groundbreaking advancements in lawn care products, setting new standards for performance and usability in the industry.
Collaborations
Throughout his career, Fleigle has likely collaborated with other skilled engineers and researchers at Black and Decker. While specific partnerships are not detailed, his work demonstrates a commitment to enhancing user experience in lawn care through collaboration within a team-oriented environment focused on innovation.
Conclusion
Donald Earl Fleigle stands out as a forward-thinking inventor whose patents reflect a deep understanding of consumer needs and technological advancements. His contributions to the design of cordless lawnmowers not only improve operational efficiency but also revolutionize how homeowners approach lawn maintenance. As innovations continue to unfold in this space, Fleigle’s work exemplifies the impact that thoughtful engineering can have on everyday tasks.