Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8372281 | Scraper adjustment mechanism and method | — | 2013-02-12 |
| 8057685 | Solid separator | — | 2011-11-15 |
| 7364662 | Scraper adjustment mechanism and method | James Benenson, Jr. | 2008-04-29 |
| 7083735 | High debris content strainer | — | 2006-08-01 |
| 6861004 | Self-cleaning water filter | James Benenson, Jr. | 2005-03-01 |
| 6821444 | Self-cleaning fuel oil strainer | James Benenson, Jr. | 2004-11-23 |
| 6712981 | Method of cleaning a cylindrical water strainer utilizing reverse flow and ultrasonic energy | James Benenson, Jr. | 2004-03-30 |
| 6676834 | Self-cleaning water filter | James Benenson, Jr. | 2004-01-13 |
| 6666976 | Self cleaning water filter | James Benenson, Jr. | 2003-12-23 |
| 6517722 | Self cleaning fuel oil strainer | James Benenson, Jr. | 2003-02-11 |
| 6177022 | Self-cleaning fuel oil strainer | James Benenson, Jr. | 2001-01-23 |
| 4469311 | Motorized hand torch | — | 1984-09-04 |
| 4327898 | Traveling torch | Gerald B. Grant, Roger J. Madsen | 1982-05-04 |