Location History:
- Southfield, MI (US) (1976 - 1986)
- Bloomfield Hills, MI (US) (1986 - 2002)
Company Filing History:
8 out of 30,982 
1 out of 85 
1 out of 832,812 Years Active: 1976-2002
Title: David B. Ballantyne: A Visionary Inventor from Bloomfield Hills, MI
Introduction
David B. Ballantyne, a distinguished inventor based in Bloomfield Hills, Michigan, holds an impressive portfolio of 10 patents. Known for his innovative contributions, Ballantyne has made significant advancements in various fields through his inventive designs and methodologies.
Latest Patents
Among his notable inventions are two recent patents that showcase his creativity and technical prowess. The first patent, titled "Tolerance Compensation Apparatus," presents a tolerance compensator that provides a predetermined tolerance or space between connected assembly members. This device features a pair of connector components, allowing for secure connections between assembly members while maintaining the intended space. The invention employs unique threading techniques to facilitate relative movement between components, ensuring optimal assembly.
His second patent, "Hook and Loop Lock Stitch and Method and Apparatus Therefor," introduces a novel approach to stitching using a hook material. The design showcases a stitched article that features a series of stitch holes, through which a lock stitch is innovatively created. This invention interlocks upper and lower threads, forming a secure bond between them and enhancing the durability of stitched materials. The inventive use of hook and loop mechanisms offers new possibilities for textile applications.
Career Highlights
David B. Ballantyne has made remarkable strides in his career while working with renowned companies such as GM Global Technology Operations LLC and Multifastener Corporation. His experiences at these organizations have contributed to his knowledge and expertise in developing innovative solutions that address real-world problems.
Collaborations
Throughout his professional journey, Ballantyne has collaborated with other talented individuals, including his coworker David N. Lee. This partnership has fostered a dynamic environment for brainstorming and developing cutting-edge ideas that push the boundaries of technology.
Conclusion
David B. Ballantyne's contributions to the realm of inventions, highlighted by his impressive patent portfolio, solidify his reputation as a leading inventor. His focus on practical and innovative designs demonstrates his commitment to advancing technology and improving industry standards. As he continues to develop groundbreaking inventions, the impact of his work will undoubtedly be felt across various sectors.