Robert William Croop

Title: Robert William Croop: Innovator in Roofing Technology

Introduction

Robert William Croop is a notable inventor based in Littleton, CO (US). He has made significant contributions to the field of roofing technology, particularly through his innovative patent related to roofing shingles.

Latest Patents

Croop holds a patent for a roofing shingle utilizing an asphalt composition and method of making it. This patent describes a method of creating a roofing shingle and an asphalt-saturated base sheet. The unique composition includes asphalt, which is initially in a molten state, combined with a filler material, preferably limestone or similar mineral fillers. Additionally, the composition incorporates a small amount of glass in the form of glass fiber bundles, which are dispersed throughout the molten asphalt. These glass fiber bundles are made of monofilaments bonded together and are specifically selected to influence the viscosity of the molten asphalt based on its temperature.

Career Highlights

Robert William Croop is associated with Johns Manville, a company known for its innovative building materials. His work there has focused on enhancing roofing solutions, contributing to the overall quality and durability of roofing products.

Collaborations

One of Croop's notable coworkers is Philip Bickford Shepherd. Their collaboration has likely contributed to advancements in roofing technologies and materials.

Conclusion

Robert William Croop's innovative work in roofing technology, particularly his patented asphalt composition, showcases his commitment to improving building materials. His contributions continue to influence the industry and enhance the quality of roofing solutions.