Location History:
- Wyoming, MI (US) (1984)
- Grand Rapid, MI (US) (1998)
- Grand Rapids, MI (US) (1989 - 2005)
Company Filing History:
14 out of 140 
13 out of 122 
2 out of 5 
Years Active: 1984-2005
Title: Innovations by James L. Stone: A Look into His Patent Portfolio
Introduction
James L. Stone, an inventive mind located in Grand Rapids, MI, has made a substantial impact on the packaging industry with a portfolio of 32 patents. His work emphasizes innovative designs that enhance usability and functionality in everyday products.
Latest Patents
Among his most recent inventions is a reclosable container, which features a user-friendly opening and closure mechanism. This innovative design enables users to easily grasp a reclosable flap to transition between open and closed positions. The flap overlays a container lid, ensuring that the lid remains securely closed when the flap is in its closed position. This design capability affords the container multiple openings and closures while maintaining an effective seal near the reclosable flap, even after numerous uses.
Another notable patent is for a tray constructed from a unitary, continuous blank. The tray consists of a bottom wall, various sidewalls, and a range of minor flaps connected via fold lines. One of these minor flaps is especially noteworthy as it utilizes a first cut score that allows for flexibility without compromising the structural integrity of the flap. This design employs a partial web, achieved through a combination of knife cuts and cut scores, thereby enhancing functionality in packaging applications.
Career Highlights
James has held significant positions at renowned companies, including the Packaging Corporation of America and Tenneco Packaging Inc. Throughout his career, he has focused on improving packaging solutions that cater to both manufacturers and consumers alike.
Collaborations
In his journey of innovation, Stone has teamed up with accomplished professionals such as Thomas J. Brink and David F. Gnadt. Their collaborative efforts have likely enriched the creative process, fostering an environment where inventive ideas can thrive.
Conclusion
James L. Stone's contributions to the field of packaging through his 32 patents underscore his role as an innovator. His latest designs, particularly in reclosable containers and innovative tray constructions, reflect a commitment to advancing usability in packaging technology. As he continues to push the boundaries of design and function, his legacy as an inventor is undoubtedly cemented within the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.