RP

Richard Porter

📍 Livermore, CA: #55 of 190 inventorsTop 30%
🗺 California: #8,284 of 26,763 inventorsTop 35%
Overall (2002): #131,727 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6385137 Separation timer having a visually prominent timing-key Robert Porter 2002-05-07