JH

John H. Holbeck

📍 Calimesa, CA: #8 of 23 inventorsTop 35%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,615,402 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6063715 Reinforced ceramic fiber enclosure and method of making same Richard D. Roy 2000-05-16