This inventor holds 3 USPTO granted patents. Top assignees: Mastercard International Incorporated, Other. Active years: 1990-2001.
Location History:
- Lower Paxton, PA (US) (1990 - 1991)
- Hampton Bays, NY (US) (2001)
Company Filing History:

Years Active: 1990-2001
Title: The Innovative Contributions of William H. Altman
Introduction
William H. Altman is a notable inventor based in Hampton Bays, NY (US). He has made significant contributions to the field of technology, particularly in the areas of location-based services and transaction security. With a total of 3 patents to his name, Altman's work reflects a commitment to innovation and practical solutions.
Latest Patents
One of Altman's latest patents is a method and system for addressing locations based upon latitude and longitude positions. This invention provides a unique approach to locating an address based on geographic coordinates. The system utilizes a global positioning satellite to measure latitude and longitude coordinates, generating a variable string that can be stored and disseminated to inform individuals about the location. Additionally, the system includes features for inputting data related to the space, such as its height and floor within a structure. Another significant patent involves a two-way authentication system for transaction terminals, allowing financial institutions to program their own security routines for diverse credit and transaction cards.
Career Highlights
Throughout his career, William H. Altman has worked with prominent companies, including Mastercard International Incorporated. His experience in the industry has allowed him to develop innovative solutions that enhance security and efficiency in transactions and location services.
Collaborations
Altman has collaborated with notable individuals such as John C. Elliott and James A. O'Connell. These partnerships have contributed to the development and refinement of his inventions.
Conclusion
William H. Altman's contributions to technology through his patents demonstrate his innovative spirit and dedication to improving systems for location identification and transaction security. His work continues to influence the fields in which he operates.