Company Filing History:
Years Active: 1989-1992
Title: Innovations by Jack B. MacDonald in Hot Melt Ink Technology
Introduction
Jack B. MacDonald is an accomplished inventor based in Dedham, Massachusetts. With a total of three patents to his name, he has made significant contributions to the field of hot melt ink supply units. His inventive spirit and technical expertise have propelled advancements in the industry.
Latest Patents
One of Jack's latest contributions is a hot melt ink supply unit that features a block of solid hot melt ink. This innovative design includes a peripheral surface with a key configuration and a handle that is removably connected to the block via a threaded projection. After inserting the block into a correspondingly keyed opening in a heated reservoir, the handle can be turned to separate it from the block of solid ink. To protect the ink from contamination, the block and handle are enclosed in a container with a removable seal. This inventive solution allows for efficiency and cleanliness in the application of hot melt ink.
Career Highlights
Jack B. MacDonald is affiliated with Spectra, Inc., a company recognized for its advancements in ink technology. His work in the development of hot melt ink supply units reflects his commitment to innovation and improving the efficiency of ink delivery systems. Having acquired three patents, Jack's contributions have paved the way for new standards in the industry.
Collaborations
Throughout his career, Jack has collaborated with notable professionals such as Linda T. Creagh and Charles W. Spehrley, Jr. Their collective expertise and teamwork have been instrumental in achieving innovative breakthroughs and enhancing product development at Spectra, Inc.
Conclusion
Jack B. MacDonald exemplifies the spirit of innovation with his significant contributions to the hot melt ink industry. His inventive patents are a testament to his creativity and dedication to advancing technology in the field. Through collaboration with talented colleagues and his commitment to innovation, Jack continues to influence the future of ink supply technology.