RP

Raymond C. Pennington

📍 Denver, CO: #11 of 78 inventorsTop 15%
🗺 Colorado: #133 of 721 inventorsTop 20%
Overall (1982): #37,498 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4342491 Self-lubricating journal bearing Warren E. Jamison 1982-08-03