Location History:
- Havertown, PA (US) (2014 - 2015)
- Mount Laurel, NJ (US) (2023)
- Broomall, PA (US) (2014 - 2024)
Company Filing History:
7 out of 1,294 
5 out of 649 
3 out of 15,586 
Years Active: 2014-2024
Title: Innovations and Contributions of Charles Joseph Cunningham, IV
Introduction
Charles Joseph Cunningham, IV is a notable inventor based in Broomall, Pennsylvania, with an impressive portfolio consisting of 18 patents. His contributions to the field of technology have significantly impacted various industries, particularly in display technology and power supply systems.
Latest Patents
Cunningham's latest patents showcase his innovative spirit and technical prowess. One of his significant inventions is a system for synchronizing liquid crystal display (LCD) screens. This method establishes a master/slave relationship between devices, allowing for the simultaneous activation of multiple LCD screens. This advancement enhances the user experience by ensuring that screens blink in harmony.
Another notable patent is a charge status indicator for rechargeable power supplies. This system includes a charge sensing device that detects the charge level of a power supply and offers visual indicators through LEDs. The innovative design allows users to easily understand the capacity range of their power sources through predefined illumination patterns, contributing to safer and more efficient charging systems.
Career Highlights
Cunningham has worked for prominent companies in the tech industry, including Hand Held Products, Inc. and Metrologic Instruments, Inc. His experience in these organizations has undoubtedly shaped his approach to invention and innovation, allowing him to blend practical application with cutting-edge research.
Collaborations
Throughout his career, Cunningham has collaborated with talented professionals, including notable coworkers such as Michael Vincent Miraglia and Sean Philip Kearney. These collaborations have fostered a dynamic exchange of ideas and techniques, further enriching Cunningham's inventive capabilities.
Conclusion
Charles Joseph Cunningham, IV exemplifies innovation in technology through his patents and contributions. His work on synchronizing LCD screens and developing advanced charge status indicators reflects his commitment to enhancing user experience and improving device functionality. As he continues to innovate, Cunningham’s legacy in the field remains influential and inspiring for future inventors.
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.