This inventor holds 3 USPTO granted patents. Top assignees: American Telephone and Telegraph, Co., At&t Bell Laboratories, At&t Information Systems Inc.. Active years: 1989-2002.
Company Filing History:
2 out of 386 
2 out of 3,345 
2 out of 243 
Years Active: 1989-2002
Title: Thomas M Grill: Innovator in Voice Messaging Technology
Introduction
Thomas M Grill is an accomplished inventor based in Perth Amboy, NJ (US). He has made significant contributions to the field of voice messaging technology, holding a total of 3 patents. His innovative work has paved the way for advancements in communication systems.
Latest Patents
One of his notable patents is the "Card-based voice messaging system." This system utilizes a PCMCIA card or similar device, along with a host call processing device such as a PBX switch. The card is equipped with a processor that implements various voice messaging functions and a memory for storing voice data. The system allows for dynamic memory allocation and language selection, enhancing user experience and functionality.
Another significant invention is the "Card reader/writer station for use with a personal memory card." This system enables data transfer without the need for ohmic electrical contact, utilizing a capacitive interface for data communication and an inductive interface for power transfer. This innovative approach minimizes the risk of damage from electrostatic discharges and corrosion, ensuring reliable operation over time.
Career Highlights
Throughout his career, Thomas M Grill has worked with prominent companies such as AT&T Information Systems Inc. and American Telephone and Telegraph Company. His experience in these organizations has contributed to his expertise in telecommunications and technology development.
Collaborations
Thomas has collaborated with notable individuals in the industry, including Howard L Bernstein and Ronald Silver. These partnerships have likely enriched his work and led to further innovations in his field.
Conclusion
Thomas M Grill is a distinguished inventor whose work in voice messaging technology has had a lasting impact on communication systems. His innovative patents and career achievements reflect his dedication to advancing technology in meaningful ways.