Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10792705 | Amplified ballistic separator for separating material | Nicholas Davis | 2020-10-06 |
| 10639677 | Amplified ballistic separator for separating material | Nicholas Davis | 2020-05-05 |
| 10441900 | Water treatment system | — | 2019-10-15 |
| 10407745 | Methods for producing titanium and titanium alloy articles | Richard L. Kennedy, Rex W. Bradley, Robin M. Forbes Jones | 2019-09-10 |
| 10011885 | Methods for producing titanium and titanium alloy articles | Richard L. Kennedy, Rex W. Bradley, Robin M. Forbes Jones | 2018-07-03 |
| 9555445 | Rotating suction chamber apparatus | Nicholas Davis | 2017-01-31 |
| 9056334 | Disc for disc screen | — | 2015-06-16 |
| 9027762 | Multi-disc assembly for disc screen | James Douglas Weller | 2015-05-12 |
| 8522983 | Disc for disc screen | — | 2013-09-03 |
| 8517181 | Multi-disc assembly for disc screen | James Douglas Weller | 2013-08-27 |
| 7004332 | Articulating disc screen apparatus for recyclable materials | — | 2006-02-28 |
| 6648145 | V-shaped disc screen and method of classifying mixed recyclable materials into four streams | James Douglas Weller | 2003-11-18 |
| 6460706 | Disc screen apparatus with air manifold | — | 2002-10-08 |
| 6318560 | Removable disc construction for disc screen apparatus | — | 2001-11-20 |
| 6250478 | Stepped disc screens of unequal inclination angles for conveying and grading recycling materials | — | 2001-06-26 |
| 6131509 | Method and apparatus for perforating and crushing containers | — | 2000-10-17 |
| 5924834 | Machine for processing scrap metal containers | — | 1999-07-20 |
| 5894934 | Machine and method for separating recyclable matter | — | 1999-04-20 |
| 5829943 | Machine for emptying material from scrap cans | — | 1998-11-03 |
| 5722542 | Machine and method for separating recyclable matter | — | 1998-03-03 |
| 5690811 | Method for extracting oil from oil-contaminated soil | James M. Paul | 1997-11-25 |
| 5551573 | Machine and method for separating recyclable matter | — | 1996-09-03 |
| 5452804 | Machine and method for separating recyclable matter | — | 1995-09-26 |
| 5328034 | Machine and method for separating recyclable matter | — | 1994-07-12 |
| 5203261 | Can baling machine and method | — | 1993-04-20 |