RC

Richard F. Cummins

📍 Lawrence, KS: #229 of 744 inventorsTop 35%
🗺 Kansas: #3,182 of 12,005 inventorsTop 30%
Overall (All Time): #1,638,609 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5744051 Vibration damping composition — 1998-04-28
5387205 Self-contained urine collecting device for use by females — 1995-02-07
4840764 Controlled wall casting process — 1989-06-20