# Arturo E. Crespo — Patents explained on PatentBrief

Arturo E. Crespo has 1 landmark patent explained in plain English on PatentBrief.

- [How a Centralized Broker Handles Online Shopping Transactions](https://patentbrief.org/patent/us/7865399/distributed-electronic-commerce-system-with-centralized-point-of-purchase) — granted 2011
  A system where a third-party broker handles payments and shipping logistics for online merchants, allowing customers to checkout without entering payment details on every individual site.

**Full profile:** https://patentbrief.org/inventor/arturo-e-crespo

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_Source: PatentBrief — https://patentbrief.org. Plain-English explanations of US patents._