| 8172176 |
Integral composite slider for aircrafts |
John M. Welch |
2012-05-08 |
| 7963039 |
Method of constructing a mandrel for fabrication of a monolithic nacelle composite panel |
John L. Burnett, David W. Hackler, Timothy C. Wilson, John M. Welch, Christopher S. Sawyer +5 more |
2011-06-21 |
| 7571527 |
Mandrel for fabrication of a monolithic composite nacelle panel |
John L. Burnett, David W. Hackler, Timothy C. Wilson, John M. Welch, Christopher S. Sawyer +5 more |
2009-08-11 |
| 7261026 |
Enhanced pinmat for manufacturing high-strength perforated laminate sheets |
John M. Welch |
2007-08-28 |
| 6179943 |
Method for forming a composite acoustic panel |
John M. Welch, Leonard Lloyd Baca |
2001-01-30 |
| 6173807 |
Engine nacelle acoustic panel with integral wedge fairings and an integral forward ring |
John M. Welch, Robert F. Wikstrom, Terry W. Stratton, Brian R. Kitt |
2001-01-16 |
| 5975237 |
Reinforcing structure for engine nacelle acoustic panel |
John M. Welch, Robert F. Wikstrom, Terry W. Stratton, Brian R. Kitt |
1999-11-02 |
| 5703021 |
Process for making high temperature Bi-Sr-Ca-Cu oxide superconductor |
Hans-Georg von Schnering, Winfried Becker, Martin Schwarz, Bernhard Hettich, Martin Hartweg +1 more |
1997-12-30 |
