Location History:
- Reseda, CA (US) (1998 - 2002)
- Nashville, IN (US) (2011 - 2014)
- Grants Pass, OR (US) (2010 - 2016)
- Rocky River, OH (US) (2017)
Company Filing History:
6 out of 6 
3 out of 3 
3 out of 832,843 Years Active: 1998-2017
Title: Robert A. Drake: Innovator in Concrete Pumping Technologies
Introduction
Robert A. Drake is an accomplished inventor based in Nashville, Indiana, renowned for his impactful contributions to concrete pumping systems. With a remarkable portfolio of 19 patents, Drake has established himself as a significant figure in the field of construction technology, focusing on innovations that enhance safety and efficiency in concrete delivery.
Latest Patents
Among his latest inventions is a revolutionary concrete pumping system featuring safety recirculation methods. In this innovative design, mixed concrete is pumped under pressure through a primary flow path leading to a lengthy supply line. Should a clog or blockage arise, a branch conduit connected to the primary flow path allows for a portion or all of the pressurized flow to redirect through a diverter valve and recirculation conduit back into an open-atmosphere reservoir. This system not only enables safe pressure regulation of the supply line but also conserves valuable mixed concrete by preventing unnecessary discharge. Additionally, he has patented a pressure relief valve specifically designed for use with concrete pumping systems, further underscoring his commitment to improving operational safety and efficiency.
Career Highlights
Drake has held key positions in various organizations, enhancing his expertise and influence within the industry. He has been associated with Stray Light Optical Technologies and has also worked independently through his company, Drake; Robert. Throughout his career, he has been dedicated to solving challenges within the construction sector through innovative technology.
Collaborations
Drake's journey has also been marked by fruitful collaborations with esteemed professionals. Notable among his coworkers are Gerald W. Rea and George Michael Roe, both of whom have contributed significantly to the advancement of concrete technologies alongside him. Their collective efforts have propelled advancements that benefit construction practices.
Conclusion
Robert A. Drake's work exemplifies the spirit of innovation in the construction industry. His remarkable achievements and contributions, particularly in the realm of concrete pumping systems, have made a lasting impact on how construction projects are executed safely and efficiently. As he continues to innovate, the construction industry eagerly anticipates what further advancements he will bring to the forefront.