RH

Richard H. Holtman

Caterpillar: 1 patents #101 of 431Top 25%
📍 Dunlap, IL: #10 of 30 inventorsTop 35%
🗺 Illinois: #1,486 of 5,836 inventorsTop 30%
Overall (2002): #132,508 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6354266 Vehicle with engine having enhanced warm-up operation mode Sean O. Cornell, Scott Leman, David E. Martin, Ronald D. Shinogle 2002-03-12