A more thorough explanation:

A research attorney is a type of lawyer who specializes in providing legal support by researching, writing memoranda, and preparing drafts of documents. They are also known as midlevel law clerks in some jurisdictions.

For example, a research attorney may be hired by a law firm to assist with a complex case by researching legal precedents and drafting legal documents. They may also work for a court, reviewing motions and examining habeas corpus petitions, and recommending proposed rulings to judges.

Another example is a patent attorney who is registered to practice before the U.S. Patent and Trademark Office and appointed by a principal attorney to prosecute a patent application through the filing of a power of attorney.

Overall, a research attorney plays a crucial role in providing legal support and ensuring that legal documents are accurate and well-researched.