JP

Joseph M. Polewarczyk

General Motors: 1 patents #487 of 1,517Top 35%
📍 Lake Orion, MI: #9 of 54 inventorsTop 20%
🗺 Michigan: #2,040 of 6,958 inventorsTop 30%
Overall (2025): #333,654 of 469,880Top 75%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12410021 Deployable truck ramp with bladders Paul W. Alexander, Wonhee M. Kim, Craig A. Kollar, Bhavesh Shah, Rafael Gabriel Casalduc 2025-09-09