Location History:
- Englewood, OH (US) (2005 - 2022)
- Union, OH (US) (2001 - 2024)
- Dayton, OH (US) (2024)
Company Filing History:
22 out of 170 
5 out of 670 
5 out of 51,873 
Years Active: 2001-2025
Title: The Innovations of David Allan Dranschak
Introduction: David Allan Dranschak is an accomplished inventor based in Union, Ohio, with an impressive portfolio of 29 patents to his name. His contributions to the engineering field, particularly in air turbine technologies, showcase his dedication to innovation and design excellence.
Latest Patents: Dranschak’s most recent patents include an "Air Turbine Starter with Nozzle Retention Mechanism" and an "Air Turbine Starter." The first patent introduces an air turbine starter that features a housing designed to facilitate a primary airflow path, utilizing a nozzle with circumferentially spaced vanes and a shroud to enhance performance. The nozzle's axial movement is constrained by a retention mechanism, ensuring operational efficiency. Meanwhile, the second patent outlines an air turbine starter that incorporates a housing encircling a turbine coupled to a gear train. This design integrates multiple supporting bearing assemblies to enhance the functionality of the drive shaft and output shaft.
Career Highlights: Throughout his career, Dranschak has worked with prominent companies, including Unison Industries, Inc. and GE Aviation Systems Limited. At these organizations, he has played a pivotal role in developing innovative solutions that advance turbine technology and enhance aircraft performance.
Collaborations: Dranschak has collaborated with notable colleagues, including Eliel Fresco Rodriguez and Subrata Nayak. These partnerships have allowed for the exchange of ideas and expertise, contributing significantly to the creation of innovative technology in the aviation sector.
Conclusion: David Allan Dranschak's remarkable track record of innovation and his recent patents underscores his commitment to advancing air turbine technology. His career exemplifies the impact that dedicated inventors can have on their industries, fostering advancements that benefit technology and engineering worldwide.
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.