Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253284 | Systems and methods for operating a furnace | James R. M. Neal, Thomas Gort, Wayne N. Kraft, Sandeep Gowdagiri, Neal Harrington | 2025-03-18 |
| 11624529 | Systems and methods for operating a furnace | James R. M. Neal, Thomas Gort, Wayne N. Kraft, Sandeep Gowdagiri, Neal Harrington | 2023-04-11 |
| 9976970 | Source well divider suitable for curved source wells | Shawn Gregory Ahlers | 2018-05-22 |
| 8910345 | Door closer | Timothy Bland, James Frost, Lee Melville | 2014-12-16 |
| 8880416 | Systems and methods for creating on-demand routes for powered industrial vehicles | Stephen J. McElroy | 2014-11-04 |
| D709103 | Landfill compactor tooth | James O. Caron | 2014-07-15 |
| D709104 | Landfill compactor tooth | James O. Caron | 2014-07-15 |
| D692925 | Landfill compactor tooth | James O. Caron | 2013-11-05 |
| D692926 | Landfill compactor tooth | James O. Caron | 2013-11-05 |
| D686779 | Trigger guard recoil finger cushion | — | 2013-07-23 |
| 8457978 | Systems and methods for creating on-demand routes for powered industrial vehicles | Stephen J. McElroy | 2013-06-04 |
| D660878 | Track-shoe | James O. Caron | 2012-05-29 |
| D660877 | Track-shoe | James O. Caron | 2012-05-29 |
| 7925514 | Systems and methods for creating on-demand routes for powered industrial vehicles | Stephen J. McElroy | 2011-04-12 |
| 7634332 | Systems and methods for creating routes for powered industrial vehicles | Stephen J. McElroy | 2009-12-15 |
| 7613617 | Systems and methods for managing powered industrial vehicles | Stephen J. McElroy | 2009-11-03 |
| 7074124 | Ventilation system | — | 2006-07-11 |
| D394387 | Calling card package blank | — | 1998-05-19 |
| 5740915 | Package for a planar element | — | 1998-04-21 |
| 5467897 | Resilient collapsible tube with device for preventing tube unrolling | — | 1995-11-21 |
| 5433979 | Method of producing a non-slip sheet | — | 1995-07-18 |
| 5401560 | Polymer backed material with non-slip surface using E-beam cured urethane binder | — | 1995-03-28 |
| 4955952 | Seismic energy source array | Michael C. Kelly | 1990-09-11 |
| D292423 | Game machine door | Michael Parham, Loren English | 1987-10-20 |
| 4695703 | Flexible blanket heater | Edwin D. Hoyt | 1987-09-22 |