Location History:
- Ooltewah, TN (US) (1997 - 1998)
- Salem, IN (US) (2020)
Company Filing History:
1 out of 76 
Years Active: 1997-2020
Title: Innovations of Douglas R O'Hara
Introduction
Douglas R O'Hara is a notable inventor based in Ooltewah, TN (US), recognized for his contributions to engineering and manufacturing. He holds a total of 7 patents, showcasing his innovative spirit and technical expertise in various fields.
Latest Patents
Among his latest patents is a rotor and method of manufacturing a rotor with equalized surface areas for grinding. This invention focuses on a rotor designed for variable valve timing engines, featuring opposing planar surfaces with recesses to balance and equalize the surface areas. This design enhances the accuracy and efficiency of the rotor during the grinding process, demonstrating O'Hara's commitment to improving manufacturing techniques. Another notable invention is a pocket knife, which reflects his versatility as an inventor.
Career Highlights
O'Hara is currently associated with GKN Sinter Metals GmbH, where he applies his innovative ideas to advance the company's manufacturing capabilities. His work has significantly impacted the field, particularly in the development of precision components.
Collaborations
Throughout his career, O'Hara has collaborated with talented individuals such as Paul Williams and James T Hill, contributing to a dynamic work environment that fosters creativity and innovation.
Conclusion
Douglas R O'Hara's contributions to the field of engineering and manufacturing through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in technology and manufacturing processes.
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.