Bob Engelhart

Title: Bob Engelhart: Innovator in Secure Online Purchasing

Introduction

Bob Engelhart is a notable inventor based in Redmond, WA (US). He has made significant contributions to the field of online transactions, particularly in enhancing the security of online purchasing methods. His innovative approach has paved the way for safer and more reliable online shopping experiences.

Latest Patents

Engelhart holds a patent for a method of secure online purchasing. In this method, a client device of a customer communicates a purchase selection, which is received by a vendor computer system. The vendor computer system then communicates the cost of the purchase selection and a fund confirmation address back to the client device. The client device sends a payment authorization for the cost, which is received by a fund guardian. The fund guardian confirms the availability of sufficient funds to pay the cost. Once sufficient funds are confirmed, the fund guardian communicates a fund confirmation to the fund confirmation address.

Career Highlights

Bob Engelhart is currently employed at AT&T Wireless Services, Inc. His work there has allowed him to focus on innovations that enhance the security and efficiency of online transactions. His dedication to improving online purchasing methods has made a significant impact in the industry.

Conclusion

Bob Engelhart's contributions to secure online purchasing demonstrate his commitment to innovation in technology. His patent reflects a deep understanding of the complexities involved in online transactions and showcases his ability to create solutions that enhance user security.