Crouch runs the "Patently-O Patent Blog", a patent lawblog that features analysis on current Federal Circuit law and other subjects. According to BusinessWeek, as of 2008 the Patently-O blog was the most widely read patent law blog, and was included in the American Bar Association Journal blog's inaugural patent blog "hall of fame" in 2012. Crouch is reported to be "fairly obsessive about timeliness, checking the Federal Circuit's site when it is updated each morning and immediately noting new cases on his blog."
↑At that time, the USPTO registration examination was only offered in April and October. The last examination before he was registered to practice before the USPTO was the October 2003 examination, for which the results were sent to examinees in December 2003. "Exam Results". Office of Enrollment and Discipline, United States Patent and Trademark Office. Archived from the original on June 21, 2008. Retrieved 2009-07-13.
↑"Patently-O is short for 'patently ... obvious'". in IPKat, Friday fling, 3 April 2009. Consulted on April 3, 2009.