JC

Joseph M. Caldwell

MS Municipal Parking Services: 1 patents #4 of 12Top 35%
📍 Chanhassen, MN: #18 of 40 inventorsTop 45%
🗺 Minnesota: #1,731 of 5,562 inventorsTop 35%
Overall (2025): #339,788 of 469,880Top 75%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12249187 Parking meter system Thomas G. Hudson, Richard C. Gage 2025-03-11