Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11383296 | Non-contacting molten metal flow control | Samuel R. Wagstaff, Robert Bruce Wagstaff, Milan Felberbaum, Todd F. Bischoff, Tina Kosmicki | 2022-07-12 |
| 10464127 | Non-contacting molten metal flow control | Samuel R. Wagstaff, Robert Bruce Wagstaff, Milan Felberbaum, Todd F. Bischoff, Tina Kosmicki | 2019-11-05 |
| 9802245 | Homogenization and heat-treatment of cast metals | Robert Bruce Wagstaff | 2017-10-31 |
| 9415439 | In-situ homogenization of DC cast metals with additional quench | Jeff McDermott, Robert Bruce Wagstaff | 2016-08-16 |
| 9073115 | Homogenization and heat-treatment of cast metals | Robert Bruce Wagstaff | 2015-07-07 |
| 8927113 | Composite metal ingot | Mark Douglas Anderson, Kenneth Kubo, Todd F. Bischoff, Eric W. Reeves, Brent Spendlove +1 more | 2015-01-06 |
| 8813827 | In-situ homogenization of DC cast metals with additional quench | Jeff McDermott, Robert Bruce Wagstaff | 2014-08-26 |
| 8458887 | Homogenization and heat-treatment of cast metals | Robert Bruce Wagstaff | 2013-06-11 |
| 8415025 | Composite metal as cast ingot | Mark Douglas Anderson, Kenneth Kubo, Todd F. Bischoff, Eric W. Reeves, Brent Spendlove +1 more | 2013-04-09 |
| 8347949 | Elimination of shrinkage cavity in cast ingots | Mark Douglas Anderson, Todd F. Bischoff, James E. Boorman, David Sinden, John Steven Tingey +1 more | 2013-01-08 |
| 8336603 | Oxide restraint during co-casting of metals | Todd F. Bischoff, Randy Womack, Robert Bruce Wagstaff, Lawrence G. Hudson | 2012-12-25 |
| 8312915 | Method for casting composite ingot | Mark Douglas Anderson, Kenneth Kubo, Todd F. Bischoff, Eric W. Reeves, Brent Spendlove +1 more | 2012-11-20 |
| 8096344 | Sequential casting of metals having similar freezing ranges | Robert Bruce Wagstaff, Eric W. Reeves, Jim Boorman | 2012-01-17 |
| 7871478 | Homogenization and heat-treatment of cast metals | Robert Bruce Wagstaff | 2011-01-18 |
| 7819170 | Method for casting composite ingot | Mark Douglas Anderson, Kenneth Kubo, Todd F. Bischoff, Eric W. Reeves, Brent Spendlove +1 more | 2010-10-26 |
| 7516775 | Homogenization and heat-treatment of cast metals | Robert Bruce Wagstaff | 2009-04-14 |
| 7472740 | Method for casting composite ingot | Mark Douglas Anderson, Kenneth Kubo, Todd F. Bischoff, Eric W. Reeves, Brent Spendlove +1 more | 2009-01-06 |