DP

David P. Piontek

AL Asc Regenity Limited: 5 patents #16 of 129Top 15%
📍 Canton, MI: #533 of 2,230 inventorsTop 25%
🗺 Michigan: #15,670 of 86,293 inventorsTop 20%
Overall (All Time): #883,333 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6209944 Stowable truck bed enclosure Charles R. Billiu, George W. Klein 2001-04-03
5727478 Pop-up table assembly Brian Rahn, George A. Corder, Walter Kemmer, Brett Schihl 1998-03-17
5715549 Sink assembly enclosed within drawer Walter Kemmer 1998-02-10
5625981 Composite window assembly for an automotive vehicle George W. Klein, Richard P. Hunt, Eric Exner 1997-05-06
5590939 Reconfigurable space frame cabinet 1997-01-07
5427429 Convertible top bow John M. Yera, George W. Klein 1995-06-27