This inventor holds 6 USPTO granted patents. Top assignees: Cambridge Technologies LLC, Chemed Corporation, Whittaker Medical Manufacturing Company. Active years: 1978-1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1978-1989
Title: Inventor Spotlight: Donald H. Holdt
Introduction
Donald H. Holdt, an accomplished inventor based in Cambridge, MD, has made significant contributions to the field of assistive technology. With a portfolio of six patents, he has demonstrated a deep commitment to enhancing the mobility and comfort of individuals with disabilities.
Latest Patents
One of his most notable inventions is the Convertible Wheelchair/Litter. This innovative design features enhancements such as a cushioning cylinder that softens the transition from the litter configuration to the chair configuration, ensuring patient safety during movement. Additionally, the apparatus includes removable upholstery for easy cleaning and slipcover use, an improved footrest structure with several beneficial features, and a toilet seat variation allowing users to perform bodily functions while seated.
Career Highlights
Throughout his career, Donald has been associated with several notable companies. He has worked with Cambridge Technologies LLC and Chemed Corporation, gaining valuable experience in product development and innovation. His drive for improving user experience in mobility devices has been a hallmark of his work.
Collaborations
Donald has collaborated with several talented individuals in his field, among them James S. Sims, Jr. and Donald B. Morgan. These collaborations have helped enhance the effectiveness and functionality of his inventions, contributing to the well-being of those who rely on assistive devices.
Conclusion
Donald H. Holdt's innovative spirit and dedication to improving the lives of individuals with mobility challenges are evident in his impressive patent portfolio. Through his work, he has made a lasting impact in the field of assistive technology, paving the way for future advancements in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile