Location History:
- New Haven, MO (US) (1991 - 1995)
- Leslie, MO (US) (1989 - 2019)
Company Filing History:
15 out of 52 
10 out of 32 
1 out of 1 Years Active: 1989-2019
Title: Robert R. Cantwell: Innovator in Portable Shelter Technologies
Introduction
Robert R. Cantwell, an accomplished inventor residing in Leslie, MO, has made significant contributions to the field of portable shelter technologies. With an impressive portfolio of 27 patents, Cantwell has focused on innovations that enhance the functionality and convenience of temporary shelters, particularly in outdoor and recreational settings.
Latest Patents
Among Cantwell's latest innovations is the "Lighted Shelter Frame Connector," which features a unique frame joint designed to connect multiple elongate frame members that support a flexible shelter skin. This inventive frame joint incorporates a first housing that houses an electrical source and light-emitting elements, which illuminate the shelter's interior. This allows for secure assembly and creates a well-lit environment within the shelter. Another notable invention is a tent featuring an outer skirt and tub floor, designed with a fabric enclosure and walls that extend externally to enhance stability and usability. These patents reflect Cantwell's commitment to improving user experience in outdoor living.
Career Highlights
Throughout his career, Cantwell has been associated with notable companies, including American Recreation Products, Inc. and North Pole Limited. His work in these esteemed companies showcases not only his talent as an inventor but also his ability to bring practical applications to market, solidifying his reputation as an innovator in the field of outdoor products.
Collaborations
Cantwell's journey in the innovation sector has been enriched by collaborations with talented individuals such as Deborah M. Zumsteg and Michael J. Scherer. These partnerships have contributed to his inventive processes and helped in the development of cutting-edge shelter solutions.
Conclusion
In summary, Robert R. Cantwell stands out as a dedicated inventor whose innovations have significantly advanced portable shelter technology. With numerous patents to his name, his contributions continue to shape the outdoor experience for many users. As an advocate for practical and creative solutions, Cantwell’s work inspires future innovations in the field.