Location History:
- Thorndale, PA (US) (2000)
- Exton, PA (US) (2002)
Company Filing History:
Years Active: 2000-2002
Title: Innovations by David S Rivers
Introduction
David S Rivers is an accomplished inventor based in Thorndale, PA (US). He has made significant contributions to the field of insulation technology, holding two patents that showcase his innovative approach to improving insulation installation processes.
Latest Patents
One of his latest patents is for a hose used to install loose fill insulation. This improved hose features projections extending from its inner surface, which condition the insulation as it moves through the hose and is dispensed. In one exemplary embodiment, the projections are perpendicular to the hose's longitudinal axis. In another embodiment, the projections are angled at less than ninety degrees with respect to the longitudinal axis. Additionally, some projections have a serrated edge, while others are part of a cap member surrounding the hose. Another notable patent is for a baled insulation material blowing apparatus and method. This wheeled system facilitates the installation of insulation from bound insulation bales. It includes a movable wall that drives unbound insulation bales toward a dispensing end, where shredding occurs via picker drums equipped with abraders. These abraders remove clumps of insulation, which are then blended into particulate material and dispensed through an air blower connected to the hose and nozzle. The system also features a force measurer with a strain gauge to monitor and adjust the force exerted by the insulation bales.
Career Highlights
David S Rivers is associated with CertainTeed Corporation, where he applies his expertise in insulation technology. His work has led to advancements that enhance the efficiency and effectiveness of insulation installation.
Collaborations
He has collaborated with notable coworkers, including Edward F Pentz and Everett S Williston, Jr. Their combined efforts contribute to the innovative projects at CertainTeed Corporation.
Conclusion
David S Rivers exemplifies the spirit of innovation in the insulation industry through his patents and contributions. His work continues to influence the methods used in insulation installation, showcasing the importance of creativity in engineering solutions.