JC

James M. Campbell

PA Parker-Hannifin: 1 patents #15 of 88Top 20%
📍 Concord, NC: #15 of 49 inventorsTop 35%
🗺 North Carolina: #1,407 of 4,827 inventorsTop 30%
Overall (2025): #357,851 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12224644 Motor bearing preloading system with plastic endbells configured to preload the bearing assemblies Joseph B. Carter, Peter M. Ranker 2025-02-11