MW

Mark R. Witzel

BR Brunswick: 6 patents #218 of 1,301Top 20%
AM AMD: 1 patents #5,683 of 9,279Top 65%
Overall (All Time): #713,148 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11524334 Method and apparatus for avoiding erosion in a high pressure die casting shot sleeve for use with low iron aluminum silicon alloys Raymond J. Donahue, Steven C. Knickel, Terrance M. Cleary, Kevin R. Anderson, Kevin R. Morasch 2022-12-13
11090714 Method and apparatus for avoiding erosion in a high pressure die casting shot sleeve for use with low iron aluminum silicon alloys Raymond J. Donahue, Steven C. Knickel, Terrance M. Cleary, Kevin R. Anderson, Kevin R. Morasch 2021-08-17
10486229 Method and apparatus for avoiding erosion in a high pressure die casting shot sleeve for use with low iron aluminum silicon alloys Raymond J. Donahue, Steven C. Knickel, Terrance M. Cleary, Kevin R. Anderson, Kevin R. Morasch 2019-11-26
9757795 Method and apparatus for avoiding erosion in a high pressure die casting hot sleeve for use with low iron aluminum silicon alloys Raymond J. Donahue, Steven C. Knickel, Terrance M. Cleary, Kevin R. Anderson, Kevin R. Morasch 2017-09-12
9731348 Method and apparatus for avoiding erosion in a high pressure die casting shot sleeve for use with low iron aluminum silicon alloys Raymond J. Donahue, Steven C. Knickel, Terrance M. Cleary, Kevin R. Anderson, Kevin R. Morasch 2017-08-15
9114456 Method and apparatus for avoiding erosion in a high pressure die casting shot sleeve for use with low iron aluminum silicon alloys Raymond J. Donahue, Steven C. Knickel, Terrance M. Cleary, Kevin R. Anderson, Kevin R. Morasch 2015-08-25
8111264 Method of and system for non-uniform image enhancement Mark S. Grossman 2012-02-07