This inventor holds 3 USPTO granted patents. Top assignees: Barry Wright Corporation, Wright Line, LLC. Active years: 1976-1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1976-1995
Title: The Innovative Contributions of Donald B McCallum
Introduction
Donald B McCallum is a notable inventor based in Douglas, MA (US). He has made significant contributions to the field of innovation, holding a total of three patents. His work reflects a commitment to enhancing everyday products and systems through thoughtful design and functionality.
Latest Patents
Among his latest patents are several innovative designs. One of his notable inventions is a shelf support and electrical cable management structure. Additionally, he has developed a hangable holder for stationery materials. This novel one-piece holder is designed for binding multi-leaf computer printouts and allows for easy mounting in a suspension-filing and/or storing system.
Career Highlights
Throughout his career, Donald has worked with reputable companies such as Barry Wright Corporation and Wright Line, LLC. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into product design and functionality.
Collaborations
Donald has collaborated with several talented individuals, including David M Wright and Edmund T Paquette. These partnerships have likely enriched his work and led to innovative solutions in his projects.
Conclusion
Donald B McCallum's inventive spirit and dedication to innovation are evident in his patents and career achievements. His contributions continue to impact the fields of product design and functionality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile