Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10207210 | High flow disc filter | Peter J. Petit | 2019-02-19 |
| 9815027 | Gas scouring apparatus for immersed membranes | Roger Phelps, Joan-Amanda Lenting | 2017-11-14 |
| D785197 | Gas sparging device | Roger Phelps, Joan-Amanda Lenting | 2017-04-25 |
| 9339745 | Trash tolerant filter support for a disc filter | Peter J. Petit | 2016-05-17 |
| 9332632 | Graphene-based thermal management cores and systems and methods for constructing printed wiring boards | Douglas Schneider | 2016-05-03 |
| 9028692 | High flow disc filter | Peter J. Petit | 2015-05-12 |
| 9023208 | Disc filter | Peter J. Petit | 2015-05-05 |
| 8808542 | Disc filter | Peter J. Petit | 2014-08-19 |
| 8801929 | Trash tolerant filter support for a disc filter | Peter J. Petit | 2014-08-12 |
| 8118175 | Venting device for a disc filter | Peter J. Petit | 2012-02-21 |
| 8097335 | Lightweight circuit board with conductive constraining cores | Kalu K. Vasoya, Bharat M. Mangrolia, Richard A. Bohner | 2012-01-17 |
| 7667142 | Lightweight circuit board with conductive constraining cores | Kalu K. Vasoya, Bharat M. Mangrolia, Richard A. Bohner | 2010-02-23 |
| 7635815 | Lightweight circuit board with conductive constraining cores | Kalu K. Vasoya, Bharat M. Mangrolia, Richard A. Bohner | 2009-12-22 |
| 7388305 | AC/DC converter having single detectable input | Bryan Wayne McCoy, Alan David Finkel, Andrew Christopher Stirling, Agus Suryana The | 2008-06-17 |
| 7344344 | System and method for loading or maneuvering a boat onto a boat trailer | — | 2008-03-18 |
| 7308108 | Helmet-mounted intercommunications and entertainment system | — | 2007-12-11 |
| 6869664 | Lightweight circuit board with conductive constraining cores | Kalu K. Vasoya, Bharat M. Mangrolia, Richard A. Bohner | 2005-03-22 |
| 6279877 | Electric wire fishing implement | — | 2001-08-28 |
| D410052 | Support base for a baseball batting practice tee | Wayne Palica | 1999-05-18 |
| 5206625 | Brake wear indicator | — | 1993-04-27 |
| 5143174 | Dismountable ladder | — | 1992-09-01 |
| 4460027 | Log splitting device | — | 1984-07-17 |
| 4290727 | Harvesting device | — | 1981-09-22 |