Location History:
- Woodbury, MN (US) (1994)
- Washington, MN (US) (1995)
- Cottage Grove, MN (US) (1996)
Company Filing History:
Years Active: 1994-1996
Title: Innovations by Wilson S. Bigham
Introduction
Wilson S. Bigham is a notable inventor based in Woodbury, MN (US). He has made significant contributions to the field of roofing materials, holding a total of 3 patents. His work focuses on improving the adhesion of roofing granules to asphalt surfaces, which enhances the durability and effectiveness of roofing products.
Latest Patents
One of Bigham's latest patents involves roofing materials that feature a thermoplastic adhesive interface. This innovation includes an asphalt-based substrate, such as asphalt-saturated fiberglass or cellulose felt, combined with a non-asphalt, thermoplastic, water-resistant adhesive. The adhesive is strategically applied to improve the adhesion of roofing granules to the asphalt, ensuring a more robust roofing solution. Another patent outlines a method for enhancing the adhesion of roofing granules to a hot asphalt surface during the manufacturing process. This method utilizes a non-asphalt adhesive composed of various polymers and rubbers, resulting in a superior roofing product.
Career Highlights
Bigham is associated with the Minnesota Mining and Manufacturing Company, where he has been instrumental in developing innovative roofing solutions. His expertise in materials science and engineering has led to advancements that benefit both manufacturers and consumers in the roofing industry.
Collaborations
Throughout his career, Bigham has collaborated with talented individuals such as Billy L. George and Stefan A. Babirad. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in roofing materials.
Conclusion
Wilson S. Bigham's contributions to roofing technology exemplify the impact of innovation in the construction industry. His patents not only enhance product performance but also reflect a commitment to advancing material science.
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.