Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9631762 | Connection element with sealing member | David A. Oestermeyer, William R. Borowski, Hussain Maalem, Larry McMullin | 2017-04-25 |
| 9494269 | Connection element with sealing member | David A. Oestermeyer, William R. Borowski, Hussain Maalem, Larry McMullin | 2016-11-15 |
| 8596125 | Railway wheel ultrasonic testing apparatus | John D. Oliver | 2013-12-03 |
| 8596126 | Method and apparatus for a railway wheel ultrasonic testing apparatus | John D. Oliver | 2013-12-03 |
| 8226299 | Roller bearing backing ring | Paul A. Hubbard, Mark W. K. Fetty | 2012-07-24 |
| 7651648 | Methods of forming an article comprising melt-processable thermoplastic compositions | Paul Eustace, Nicholas John Maston | 2010-01-26 |
| 7497979 | Melt-processable thermoplastic compositions | Paul Eustace, Nicholas John Marston | 2009-03-03 |
| 6407484 | Piezoelectric energy harvester and method | Ratnakar R. Neurgaonkar, Alex P. Moffatt, Mohsen Khoshnevisan, Jeffrey Nelson | 2002-06-18 |
| 6342753 | Piezoelectric transformer and operating method | Vivek Mehrotra, R. R. Neurgaonkar | 2002-01-29 |
| 6246157 | Push-pull high force piezoelectric linear motor | Ratnakar R. Neurgaonkar | 2001-06-12 |
| 5780956 | Rotary piezoelectric motor for vehicle applications | Ramakar R. Neurgaonkar, Jeffrey Nelson, Carlo Bertolini | 1998-07-14 |
| 5780957 | Moving linear piezoelectric motor for vehicle applications | Ratnakar R. Neurgaonkar, Jeffrey Nelson, Carlo Bertolini | 1998-07-14 |
| 5607632 | Method of fabricating PLZT piezoelectric ceramics | Ratnakar R. Neurgaonkar, Jeffrey Nelson | 1997-03-04 |
| 5595677 | Nb-doped PLZT piezoelectric ceramics | Ratnakar R. Neurgaonkar, Jeffrey Nelson | 1997-01-21 |