RK

Richard H. Kirby

📍 Manchester Center, VT: #59 of 115 inventorsTop 55%
🗺 Vermont: #3,027 of 4,968 inventorsTop 65%
Overall (All Time): #3,929,931 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4838210 Pre-formed insulating reversing chamber for modified scotch boiler or the like — 1989-06-13