This inventor holds 21 USPTO granted patents and 4 published patent applications, primarily in Vehicle Window Assembly. Top assignees: Magna Mirrors of America, Inc., Magna Exteriors Gmbh, Global Supply Innovative Engineering, LLC. Active years: 2001-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Silver Lake, WI (US) (2001)
- McGregor, MN (US) (2003)
- Beverly, MA (US) (2019)
- Lindon, UT (US) (2021)
- Holland, MI (US) (2016 - 2024)
Company Filing History:
14 out of 558 
3 out of 197 
2 out of 3 Years Active: 2001-2026
Areas of Expertise:
Title: David K Johnson - Innovator in Vehicular Window Assembly Technologies
Introduction
David K Johnson is an accomplished inventor based in Holland, MI, with a remarkable portfolio comprising 18 patents. His innovative spirit is best exemplified through his advancements in vehicular window assembly technologies, specifically focusing on sealing systems that enhance functionality and performance.
Latest Patents
One of his latest patents, titled "Sealing system for movable window of vehicular rear window assembly," highlights an ingenious method of manufacturing vehicular slider window assemblies. This invention includes providing fixed window panels and attains functionality by attaching upper and lower rails to support a movable window panel. The enhanced sealing capability is achieved through a multi-shot injection molding process, which utilizes polypropylene material for base portions and thermoplastic elastomer for sealing lips. The resulting perimeter seal ensures efficient closure and protection against the elements, proving vital for vehicle performance.
Another notable patent under the same title further emphasizes the innovative perimeter seal that provides a continuous sealing element, reinforcing the effectiveness of the sealing system with its advanced design and material specifications. Both patents represent significant improvements in ensuring the durability and reliability of vehicular window assemblies.
Career Highlights
Throughout his career, David K Johnson has made significant contributions to the field of automotive technology while working with Magna Mirrors of America, Inc. His tenure at this leading company in automotive mirror systems has allowed him to refine his skills and drive innovation in the industry.
Collaborations
David has had the pleasure of collaborating with talented individuals like Darin J Snider and Troy F Tooker. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies in vehicular assembly systems.
Conclusion
David K Johnson's dedication to innovation in vehicular window systems is evident through his extensive patent portfolio and collaborative efforts within the industry. His contributions not only enhance vehicle performance and user experience but also underscore the importance of continuous innovation in automotive technologies. As he continues to push the boundaries of invention, Johnson remains a key figure in shaping the future of vehicular assemblies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile