DL

Dennis Robert Larratt

JM Johns Manville: 1 patents #9 of 55Top 20%
📍 Littleton, CO: #22 of 123 inventorsTop 20%
🗺 Colorado: #746 of 2,977 inventorsTop 30%
Overall (2002): #230,503 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6347991 Hinged vent chute Blake Bogrett, John Smith 2002-02-19