Location History:
- Alexandria, VA (US) (2007 - 2012)
- Bremond, TX (US) (2014)
Company Filing History:
6 out of 58 
2 out of 13 
1 out of 832,718 Years Active: 2007-2014
Title: The Innovations of Richard G Ketchum
Introduction
Richard G Ketchum is a notable inventor based in Alexandria, VA (US). He has made significant contributions to the field of invention, holding a total of 9 patents. His work spans various domains, showcasing his versatility and innovative spirit.
Latest Patents
Among his latest patents is the "1911 handgun disassembly tool and method of making same." This disassembly tool is designed for handguns and features spaced aligned upstanding side wall members with a longitudinally extending slot formed between them. The tool includes diagonally descending wall members to facilitate the positioning of the slot on a guide rod, allowing for the compression of a spring assembly to enable disassembly of the handgun. Another notable patent is the "Montage for automated market system," which presents a graphical user interface for an electronic market for trading products. This system includes an aggregation window displaying additional aggregate quotes for various price levels of a traded product, enhancing the trading experience for users.
Career Highlights
Richard G Ketchum has worked with prominent companies such as The Nasdaq OMX Group, Inc. and The Nasdaq Stock Market, Inc. His experience in these organizations has contributed to his understanding of market systems and trading technologies.
Collaborations
Throughout his career, Ketchum has collaborated with notable individuals, including John Malitzis and Peter J Martyn. These collaborations have likely enriched his work and led to innovative solutions in his field.
Conclusion
Richard G Ketchum's contributions to innovation and invention are evident through his patents and career achievements. His work continues to influence the fields of firearm technology and electronic trading systems.