How To Write A Provisional Patent Example . One great way to prepare a provisional patent application is to find one or more issued patents in the same field and follow the same general format. Each item should appear in upper case, without underlining or bold type, as section headings: How To Write A Provisional Patent Application That Has Value from www.forbes.com 3.1 speak about the problem your invention solves; 102 (b) (1) and 35 u.s.c. Serena l hanes created date: