RK

Raymond J. Keller

BM Berwick Manufacturing: 2 patents #2 of 2Top 100%
📍 Macedonia, OH: #38 of 143 inventorsTop 30%
🗺 Ohio: #15,837 of 73,341 inventorsTop 25%
Overall (All Time): #999,740 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9410651 Collection of oil floating on a water surface by contact with a cold surface Daniel P. Lytton 2016-08-09
6932022 Save a ski Deborah Ann Lytton 2005-08-23
5160031 Nestable container and method of making Stephen P. Palisin, Jr. 1992-11-03
D322033 Stackable container Stephen P. Palisin, Jr. 1991-12-03
5040682 Container reconfiguring system Stephen P. Palisin, Jr. 1991-08-20