Location History:
- Atascadero, CA (US) (1990)
- San Francisco, CA (US) (1995)
- St. Petersburg, FL (US) (2002 - 2005)
- Jupiter, FL (US) (2006)
- Lexington, KY (US) (2009)
- Los Gatos, CA (US) (2011 - 2013)
- El Dorado Hills, CA (US) (2013 - 2014)
- Seattle, WA (US) (2014)
- Redwood City, CA (US) (1998 - 2022)
Company Filing History:
16 out of 22,475 
3 out of 40,816 
2 out of 4 Years Active: 1990-2022
Title: Innovations of John Edwin Johnston: A Pioneer in Robotics and Actuator Technology
Introduction
John Edwin Johnston, a distinguished inventor based in Redwood City, California, has made significant contributions to the field of robotics and actuator systems. With an impressive portfolio of 32 patents, Johnston has demonstrated a relentless pursuit of innovation, particularly in creating technologies that enhance automation and operational efficiency.
Latest Patents
Among his latest inventions is a groundbreaking Robotic Assistant designed for versatility and efficiency. This robotic assistant integrates a series of sensors into a compact and unobtrusive design. One of its notable features is a mast that can be selectively raised and lowered, enabling the device to gather images and sensor data from elevated positions without compromising its bulk. This design also incorporates a handhold that allows users to easily transport the robotic assistant between floors or buildings. Additionally, the assistant employs floor characterization sensors to assess the condition of the surface it operates on, such as detecting whether it is wet or dry. Its capabilities extend to facilitating network services, monitoring facilities, and providing telepresence solutions.
Johnston's ingenuity is further showcased in his Compact Angular Actuator, which allows for precise angular movement between two sections. The actuator consists of a circular cam with a wedge-shaped face, connected to constraint components that interact with the cam. This design enables controlled angular displacement, maintained without power consumption, making it suitable for applications requiring efficiency in limited spatial constraints.
Career Highlights
Johnston has held positions in prominent organizations, including Amazon Technologies, Inc., where his work has contributed to advancements in technology and innovation. His diverse experiences have equipped him with a unique perspective on the integration of robotics and automation in various industries.
Collaborations
Throughout his career, Johnston has collaborated with talented individuals, including Chris Green and Jonah Avram Becker. These partnerships have fostered a collaborative environment that drives innovation and pushes the boundaries of technology.
Conclusion
John Edwin Johnston's extensive work and innovative patents reflect a commitment to advancing robotics and actuator technology. His achievements not only highlight his expertise but also inspire future generations of inventors in the realms of automation and engineering.
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.