Location History:
- St. Clair County, IL (US) (1992 - 1997)
- Belleville, IL (US) (1977 - 2002)
- Fort Lauderdale, FL (US) (2008 - 2011)
Company Filing History:
6 out of 6 
4 out of 63 
2 out of 7 Years Active: 1977-2011
Title: Innovations by Robert H Graebe: Pioneering Cushion Technology
Introduction
Robert H Graebe, a prolific inventor based in Belleville, IL, has made significant contributions to the field of cushion technology with a remarkable portfolio of 33 patents. His work reflects a dedication to enhancing comfort and functionality in seating solutions, demonstrating his innovative spirit and technical prowess.
Latest Patents
Among his latest patents, Graebe has developed groundbreaking technologies such as the "Molded Seat Cushion with Internal Shape Matching Ischial Structures." This invention comprises a molded foam base featuring an array of individual suspension elements strategically located at the ischial area of the cushion. One aspect of this invention describes how the array can be positioned either in a recess within the base or within an inner cavity defined by the base. The suspension elements are carefully arranged to ensure optimal support, with their longitudinal axes oriented either at a right angle or parallel to adjacent elements. Each suspension element is designed with a displaceable load-bearing surface that enhances user comfort by adapting to body weight, and the unique construction allows for effective load distribution through strategically deflected end walls.
Another notable patent by Graebe focuses on the "Shape Matching Cushion," which similarly features an array of individual suspension elements. This design allows for a composite construction using varied materials to improve the performance of the suspension elements. A small venting mechanism is integrated into the bottom wall of each suspension element to facilitate controlled air release, promoting a plush, viscous feel under load. Covered by a protective layer, these cushions are engineered for comfort and durability.
Career Highlights
Throughout his career, Robert H Graebe has worked with notable companies, contributing to the advancement of cushion technology. His innovative mindset has led to the development of products that prioritize user comfort and support, making a lasting impact in the industry.
Collaborations
Graebe has collaborated with esteemed colleagues such as Stephen E Faist and Winfield Russell Matsler. Their joint efforts have further propelled the research and development of advanced cushioning solutions, underscoring the collaborative spirit essential in the pursuit of innovation.
Conclusion
Robert H Graebe's innovative contributions to cushion technology demonstrate his expertise and commitment to improving user experience. With over 30 patents to his name, Graebe is a testament to the importance of innovation in developing practical, effective solutions that meet the needs of consumers. His work continues to influence the field, inspiring future inventors to build upon his achievements.