RK

Richard Peter Krupka

AM Ameritech: 1 patents #38 of 120Top 35%
📍 Barrington, IL: #16 of 61 inventorsTop 30%
🗺 Illinois: #1,486 of 5,836 inventorsTop 30%
Overall (2002): #132,280 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6463143 Method system and article for audibly identifying a called party Raymond Walden Bennett, III, Robert Wesley Bossemeyer, Jr., Gayle Roberta Ekstrom, Laura Marie Griffith, Edmond W. Israelski +7 more 2002-10-08