Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330441 | Multiple color image | Gregor Schmidt, Christian Sailer | 2025-06-17 |
| 9685264 | Die assembly and method for manufacturing wound motor laminated article | Barry A. Lee | 2017-06-20 |
| 9479034 | Continuously formed annular laminated article and method for its manufacture | Barry A. Lee, Trevor Hirst | 2016-10-25 |
| 9309089 | Fault diagnosis of an elevator installation | Mirco Annen, Christian Studer, Hans Kocher | 2016-04-12 |
| 9099897 | Method for connecting end sections of an annular laminated article and articles made therefrom | Barry A. Lee | 2015-08-04 |
| 8863907 | Elevator with roller-pinion drive | Christian Studer, Hans Kocher, Karl Weinberger | 2014-10-21 |
| 8786158 | Continuously formed annular laminated article and method for its manufacture | Barry A. Lee, Trevor Hirst | 2014-07-22 |
| 7676906 | Method for manufacturing lamina stacks from a plurality of separate strips of stock material | Barry A. Lee | 2010-03-16 |
| 7600312 | Die assembly for manufacturing lamina stacks that include formed features | Barry A. Lee | 2009-10-13 |
| 7337531 | Die assembly and method for manufacturing lamina stacks from a plurality of separate strips of stock material | Barry A. Lee | 2008-03-04 |
| 7062841 | Method of manufacturing a formable laminated stack in a progressive die assembly having a choke | — | 2006-06-20 |
| 6984913 | Lamination stack with center interlock | — | 2006-01-10 |
| 6877214 | Method of manufacturing a stack of laminations | Steven Shane | 2005-04-12 |
| 6745458 | Laminated magnetic core and method for making | — | 2004-06-08 |
| 6636137 | Ignition coil assembly | — | 2003-10-21 |
| 6530142 | Dual action indexing system and method for a die assembly | — | 2003-03-11 |
| 6237214 | Apparatus for manufacturing laminated parts with center interlock | — | 2001-05-29 |
| 6195875 | Apparatus for manufacturing long, slender lamina stacks from nonuniform laminae | — | 2001-03-06 |
| 6192575 | Dual action indexing system and method for a die assembly | — | 2001-02-27 |
| 6163949 | Method for manufacturing long, slender lamina stack from nonuniform laminae | — | 2000-12-26 |
| 6131268 | Method for manufacturing a lamina stack having at least two differently shaped lamina layers | — | 2000-10-17 |
| 6000119 | Lamina stack having a plurality of outer perimeter configurations and an apparatus and method for manufacturing said stack | Rick O. Habegger, Delno C. Abnet | 1999-12-14 |
| 5960533 | Apparatus for manufacture of laminated parts | — | 1999-10-05 |
| 5918359 | Apparatus for manufacturing an interlocked core spaced for anneal penetration | — | 1999-07-06 |
| 5881450 | Dual action indexing system and method for a die assembly | — | 1999-03-16 |