Location History:
- Mountlake Terrace, WA (US) (1988 - 1990)
- Bow, WA (US) (1992 - 1999)
Company Filing History:
8 out of 10 
3 out of 832,843 Years Active: 1988-1999
Title: Oliver J Whitfield: Innovator in Pellet Fuel Technology
Introduction
Oliver J Whitfield is a notable inventor based in Bow, WA (US). He has made significant contributions to the field of heating and drying systems, holding a total of 12 patents. His innovative designs focus on enhancing efficiency and functionality in fuel-burning technologies.
Latest Patents
Among his latest patents is the "Pellet fuel burner for heating and drying systems." This invention features a compact thermally insulated firebox that provides hot gases to a boiler, furnace, or dryer. The apparatus includes a grate with a reciprocating arm designed to remove clinkers and ash. Additionally, a hopper supplies pellet fuel and is isolated from the firebox by an airlock. A combustion air manifold surrounds the firebox to preheat both primary and secondary combustion air. Another significant patent is the "Artificial log burner," which includes a gas-burning imitation log assembly. This assembly features a supply conduit that receives gas from a source, allowing for a uniform diffusion of gas through the log.
Career Highlights
Throughout his career, Oliver has worked with various companies, including Pyro Industries, Inc. His work has focused on developing innovative solutions that improve the efficiency of fuel-burning systems.
Collaborations
Oliver has collaborated with notable individuals in his field, including Phillip W Robertson and Craig G Wright. Their combined expertise has contributed to the advancement of technologies in heating and drying systems.
Conclusion
Oliver J Whitfield's contributions to the field of pellet fuel technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the challenges in heating systems and a dedication to providing effective solutions.