Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10821447 | Compact high-security destruction machine | — | 2020-11-03 |
| 9463465 | Compact high-security destruction machine | — | 2016-10-11 |
| 8596564 | Destroying paper into high security pieces, powderizing methods, and other high-security destruction | — | 2013-12-03 |
| 8408484 | Zero-clearance cutting machine | — | 2013-04-02 |
| 8297544 | Screenless disintegrators | — | 2012-10-30 |
| 8292204 | Motorized sacrificial material | — | 2012-10-23 |
| 8272854 | Vacuum cleaners especially quiet vacuum cleaners, pumps, and engines | — | 2012-09-25 |
| 8211216 | Vacuum cleaners with self-cleaning filtration, and other self-cleaning filters | — | 2012-07-03 |
| 8100353 | Self-healing cutting apparatus and other self-healing machinery | — | 2012-01-24 |
| 8074671 | Self-cleaning valves for use in vacuum cleaners and other self-cleaning valves | Drew B. Peroni | 2011-12-13 |
| 8029584 | Vacuum cleaners with self-cleaning filtration, and other self-cleaning filters | — | 2011-10-04 |
| 7871025 | Feeding mechanism auto-adjusting to load for use in automatic high-security destruction of a mixed load, and other feeding systems | — | 2011-01-18 |
| 7607598 | Self-healing cutting apparatus and other self-healing machinery | — | 2009-10-27 |
| 7600705 | Feeding mechanism auto-adjusting to load for use in automatic high-security destruction of a mixed load, and other feeding systems | — | 2009-10-13 |
| 7500625 | Feeding mechanism | — | 2009-03-10 |
| 7448562 | High-security destruction including sacrificial cutting followed by non-sacrificial cutting | — | 2008-11-11 |
| 7427040 | No-oil shredder and other no-oil machinery | — | 2008-09-23 |
| 7424981 | Destroying a non-homogeneous load | — | 2008-09-16 |
| 7357340 | Destruction method with 45 degree feeding | — | 2008-04-15 |
| 7334747 | Destroying planar material into high security pieces | — | 2008-02-26 |
| 7270282 | Screenless disintegrators | — | 2007-09-18 |
| 7267294 | Zero-clearance cutting systems | — | 2007-09-11 |
| 7240864 | Helical cutting | — | 2007-07-10 |
| 7204436 | Residue exit for security destruction machines | — | 2007-04-17 |
| 7175116 | High-security cutting | — | 2007-02-13 |