Company Filing History:
10 out of 282 
1 out of 1,851 
Years Active: 1976-1987
Title: The Innovations of Robert A Sanford
Introduction
Robert A Sanford is a notable inventor based in Prospect, Kentucky, with a remarkable portfolio of 11 patents. His work primarily focuses on advancements in tobacco manufacturing and filtration technologies. Sanford's innovative contributions have significantly impacted the tobacco industry.
Latest Patents
One of Sanford's latest patents is a process for manufacturing reconstituted tobacco. This process involves treating tobacco stems to create a fibrous form and mixing them with tobacco lamina fines. The resulting mixture is deposited on a moving mesh screen, forming a felt-like mat or sheet of uniform thickness. This reconstituted tobacco sheet is then removed for further processing to produce tobacco smoking articles. Another significant patent is for a cigarette filter, which features a porous filter rod with a capillary smoke passageway. This design includes a hollow, cylindrical mouthpiece and a non-porous wrapper, enhancing the smoking experience through innovative airflow channels.
Career Highlights
Throughout his career, Robert A Sanford has worked with prominent companies, including Brown & Williamson Tobacco Corporation and Atlantic Richfield Company. His experience in these organizations has allowed him to develop and refine his inventions, contributing to the evolution of tobacco products.
Collaborations
Sanford has collaborated with notable coworkers, including Daniel V Cantrell and Andrew McMurtrie. These partnerships have fostered a creative environment that has led to significant advancements in their respective fields.
Conclusion
Robert A Sanford's contributions to the tobacco industry through his innovative patents and collaborations highlight his role as a key inventor. His work continues to influence the development of tobacco products and filtration technologies.