Company Filing History:
Years Active: 1991-1999
Title: The Innovations of Gregg A. Marwin: A Pioneer in Optical Scanning Technology
Introduction: Gregg A. Marwin, an accomplished inventor based in Douglaston, NY, has made significant contributions to the field of optical scanning technology. With a total of three patents to his name, Marwin's work primarily focuses on enhancing the efficiency and effectiveness of barcode scanning systems.
Latest Patents: Among Marwin's latest innovations are two noteworthy patents. The first patent pertains to light collection systems in electro-optical readers. This invention introduces an optical scanner designed to read various light reflectivity patterns, such as barcodes. It features a sophisticated light source that produces a beam to scan targets, along with a sensor to collect reflected light. A unique aspect of this invention is the inclusion of various light collection systems, such as a louver made from thin slats that allow only light directed at a specific angle to reach the sensor. Additionally, imaging and diffusing optical systems enhance the functionality of this scanner.
The second patent focuses on an object sensing system for barcode laser scanners. This innovative system allows the barcode scanner to operate in both continuous scan and sleep modes, thereby extending the operational lifetimes of critical components like the laser diodes and scanning motors. The sensor processes pulsed light when in sleep mode to generate a steady-state voltage signal. This signal helps create positive and negative threshold voltage signals, enabling the system to detect objects by monitoring changes in the steady-state voltage level. When an object is in the scanning field, the system effortlessly transitions back to scan mode without disrupting ongoing scanning processes.
Career Highlights: Gregg A. Marwin currently works for Symbol Technologies, LLC, a company well-regarded for its cutting-edge advancements in scanning technology. His impactful inventions have played a pivotal role in revolutionizing the way businesses utilize barcode scanning systems, enhancing both productivity and accuracy.
Collaborations: Throughout his career, Marwin has collaborated with talented coworkers such as Paul Dvorkis and Daniel R. McGlynn. Their combined efforts contribute to the innovative spirit at Symbol Technologies, driving forward advancements that set new standards in the industry.
Conclusion: Gregg A. Marwin's inventive spirit and technical prowess have led to significant developments in optical scanning systems. His patents not only address current challenges but also pave the way for future innovations in the field. As technology continues to evolve, the contributions of inventors like Marwin will remain instrumental in shaping the landscape of optical scanning and related technologies.
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.