DH

Donald Ivan Hirsch

3M: 5 patents #2,937 of 11,543Top 30%
Overall (All Time): #1,014,251 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8480838 Lamination apparatus and methods Scott Alan Ripley, William Frederic Bader 2013-07-09
8309218 Lamination apparatus and methods Scott Alan Ripley, William Frederic Bader 2012-11-13
7432009 Lamination apparatus and methods Scott Alan Ripley, William Frederic Bader 2008-10-07
7022207 Method and apparatus for peeling a thin film from a liner 2006-04-04
6868890 Method and apparatus for peeling a thin film from a liner 2005-03-22