Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10378756 | Two-piece ceramic ferrule assembly | William P. Russell, Jeffrey J. Bolebruch | 2019-08-13 |
| 10190822 | Staged reaction plenum partition wall for furnace | Jeffrey J. Bolebruch, William P. Russell | 2019-01-29 |
| 8646515 | Ceramic ferrules and ceramic ferrule array including same for tube pitch variability tolerant process heat boiler system | Jeffrey J. Bolebruch | 2014-02-11 |
| 8439102 | Vector tile, refractory assembly unit including same and refractory array including same | Jeffrey J. Bolebruch, Nathaniel Teator | 2013-05-14 |
| 8156578 | Recirculating water bath toy | Helen Bickmore | 2012-04-17 |
| 6869459 | Impact type particle separator made of mutually inverted U-shaped elements | Mikhail Maryamchik, Gary L. Anderson, Jeffrey Hahn, Timothy F. Connors, Jeffrey J. Bolebruch | 2005-03-22 |
| 6868795 | Bubble cap assembly | Mikhail Maryamchik, Gary L. Anderson, Jeffrey Hahn, David J. Walker, Jeffrey J. Bolebruch | 2005-03-22 |
| 5954121 | Refractory diffusor for industrial heat source | Donald G. Rexford, Jeffrey J. Bolebruch, David P. Bacchi, Timothy F. Connors | 1999-09-21 |
| 5716559 | Method of producing monolithic ceramic cross-flow filter | David Larsen, David P. Bacchi, Timothy F. Connors | 1998-02-10 |