This inventor holds 5 USPTO granted patents. Top assignees: Evercom Systems, Inc., Dresser Industries, Inc., North American Industries, Inc.. Active years: 1980-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 21 
1 out of 1,238 
1 out of 2 Years Active: 1980-2003
Title: Innovations by Donald B Vaello
Introduction
Donald B Vaello is an accomplished inventor based in San Antonio, TX (US). He has made significant contributions to the field of telecommunications through his innovative patents. With a total of 5 patents to his name, Vaello has focused on enhancing communication systems and improving user experiences.
Latest Patents
One of his latest patents is titled "System and method for reverse billing of a telephone call." This invention allows a calling party to initiate a call to a destination number, and upon the called party's approval, reverse the billing so that charges are deducted from an account owned by the called party. The method includes several steps, such as receiving a predetermined access number, prompting for a destination number, and verifying the account number to ensure sufficient funds are available before completing the call.
Another notable patent is the "System and method for affecting inmate conduct with good behavior discount telephone rates." This invention aims to influence inmate behavior within correctional facilities by providing discounted telephone calling rates to inmates who meet specific good behavior criteria. The method involves establishing qualifying criteria and reducing call charges for eligible inmates.
Career Highlights
Throughout his career, Donald B Vaello has worked with various companies, including Evercom Systems, Inc. His work has focused on developing systems that enhance communication and provide innovative solutions in the telecommunications industry.
Collaborations
Vaello has collaborated with notable individuals in his field, including Bobb Swope and Walter H Fertl. These collaborations have contributed to the development and refinement of his innovative ideas.
Conclusion
Donald B Vaello's contributions to telecommunications through his patents demonstrate his commitment to innovation and improving communication systems. His work continues to influence the industry and pave the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile