ER

Edward Frank Ryntz

General Motors: 14 patents #1,030 of 18,328Top 6%
HA Hughes Aircraft: 1 patents #1,260 of 2,963Top 45%
Overall (All Time): #354,335 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
RE43012 Quick plastic forming of aluminum alloy sheet metal Moinuddin S. Rashid, Chongmin Kim, Frederick Irvin Saunders, Ravi Verma, Sooho Kim +1 more 2011-12-13
6845839 Vehicle body platform Adrian B. Chernoff, Christopher E. Borroni-Bird, Mohsen D. Shabana, Robert Louis Vitale 2005-01-25
6843336 Vehicle belly pan Adrian B. Chernoff, Christopher E. Borroni-Bird, Mohsen D. Shabana, Robert Louis Vitale 2005-01-18
6799450 Method of stretch forming an aluminum metal sheet and handling equipment for doing the same Nelson T. Brinas 2004-10-05
6694790 Mid plate process and equipment for the superplastic forming of parts from plural sheets Richard M. Kleber 2004-02-24
6516645 Hot die cleaning for superplastic and quick plastic forming Arianna T. Morales, Nelson T. Brinas 2003-02-11
6253588 Quick plastic forming of aluminum alloy sheet metal Moinuddin S. Rashid, Chongmin Kim, Frederick Irvin Saunders, Ravi Verma, Sooho Kim 2001-07-03
5974847 Superplastic forming process Frederick Irvin Saunders, Paul E. Krajewski, James G. Schroth 1999-11-02
5948185 Method for improving the hemmability of age-hardenable aluminum sheet Paul E. Krajewski 1999-09-07
5427676 Method of making a cast-to-size mold for molding finished plastic parts Edward Domanski, Dexter D. Snyder 1995-06-27
5263533 Mold for producing thin wall castings by gravity pouring Alan Druschitz, Robert Ramage, Alexander Toth 1993-11-23
5223051 Method of producing cast-to-size tools 1993-06-29
5143747 Die improved tooling for metal working Jesse N. Matossian, Joseph A. Wysocki, Robert G. Wilson, Frederick G. Yamagishi 1992-09-01
4520858 Chill-enhanced lost foam casting process John J. Bommarito 1985-06-04