Location History:
- Chesterfield, VA (US) (1983 - 1991)
- Richmond, VA (US) (1990 - 1992)
- Midlothian, VA (US) (1991 - 2004)
Company Filing History:
Years Active: 1983-2004
Title: Innovations of John R Hearn
Introduction
John R Hearn is a notable inventor based in Midlothian, VA (US), recognized for his contributions to the field of tobacco products. He holds a total of 11 patents, showcasing his innovative spirit and dedication to improving existing technologies.
Latest Patents
One of his latest patents is for a cigarette designed to have reduced sidestream smoke. This innovative cigarette includes an ignition element in contact with tobacco, which is surrounded by a composite outer wrapper. The outer wrapper is impervious to oxygen, causing the tobacco to extinguish between puffs. The ignition element has a longer static burn time than the tobacco and remains smoldering between puffs. Upon a subsequent puff, the smoldering ignition element re-ignites the tobacco. Additionally, one or more initially-occluded perforations in the outer layer maintain the uniformity in combustion of both the tobacco and the ignition element.
Career Highlights
Throughout his career, John R Hearn has worked with prominent companies such as Philip Morris Inc. and Philip Morris USA Inc. His work has significantly impacted the tobacco industry, particularly in the development of products that aim to reduce harmful emissions.
Collaborations
John has collaborated with notable individuals in his field, including Harry V Lanzillotti and Charles R Hayward. These collaborations have contributed to the advancement of his innovative projects and patents.
Conclusion
John R Hearn's contributions to the field of tobacco innovation highlight his commitment to creating safer smoking alternatives. His patents reflect a deep understanding of combustion and product design, making him a significant figure in the industry.
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.