DR

David F. Rivers

WC Warner-Lambert Company: 3 patents #488 of 1,610Top 35%
🗺 Connecticut: #8,504 of 34,797 inventorsTop 25%
Overall (All Time): #1,026,013 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7806647 Lift gate apparatus for a truck or trailer body Celio J. Gomes 2010-10-05
7111895 Apparatus for pneumatic operation of transport container sliding door Russell McRoberts, Celio J. Gomes 2006-09-26
6550141 Razor heads with intermediate guard elements Andrew Pennella, Paul D. Richard 2003-04-22
5313705 Segmented guard bar with improved skin flow control Frank A. Ferraro 1994-05-24
5185927 Segmented guard bar with improved skin flow control 1993-02-16