This inventor holds 25 USPTO granted patents. Top assignee: Polaroid Corporation. Active years: 1977-1998.
Company Filing History:
Years Active: 1977-1998
Title: Edwin K. Shenk: Innovator in Digital Motor Control and Precision Movement Devices
Introduction: Edwin K. Shenk, based in Westford, Massachusetts, is a prolific inventor with 25 patents to his name. His inventive work primarily focuses on motor control systems and mechanisms that enhance precision in movement devices.
Latest Patents: Among his notable inventions, Shenk's latest patents include:
1. **Programmable dual-phase digital motor control with sliding:** This innovation features a digital motor control that is programmable and utilizes dual digital phases with sliding proportionality. It intelligently adjusts the speed of a motor by modifying both the direction and the speed proportionally to the motor speed error.
2. **Nut assembly using partial nuts to limit harmonic error:** This patent presents a unique nut assembly designed for lead screws in precision movement devices. It compensates for harmonic errors by integrating multiple partial nuts that move independently along an axis, allowing for significantly linear motion through an averaging apparatus.
Career Highlights: Shenk is currently associated with Polaroid Corporation, where he contributes his expertise in developing innovative solutions that push the boundaries of motor control and precision mechanisms. His career features significant advancements that have impacted both industrial applications and consumer products.
Collaborations: Throughout his career, Edwin K. Shenk has collaborated with other notable inventors, including Conrad H. Biber and Shirley Y. Tam. These partnerships have fostered an environment of creativity and technical exploration, resulting in several breakthroughs in their respective fields.
Conclusion: Edwin K. Shenk's contributions as an inventor have significantly advanced the technology of motor control and motion systems. His work stands as a testament to the power of innovation and the impact inventors have on modern engineering challenges. With a solid portfolio of patents and a commitment to technological advancement, Shenk continues to inspire the next generation of inventors and engineers.