Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JS

Joseph Ray Simpson — 4 Patents

Mount Pleasant, IA: #6 of 19 inventorsTop 35%
Iowa: #3,757 of 15,303 inventorsTop 25%
Overall (All Time): #1,104,946 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11950662 Secure fit quick release tool belt and systems and methods for use James Nelson 2024-04-09
11666122 Secure fit quick release tool belt and systems and methods for use James Nelson 2023-06-06
11297907 Secure fit quick release tool belt and systems and methods for use James Nelson 2022-04-12
10952509 Secure fit quick release belt system and method for use James Nelson 2021-03-23