Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312263 | Multifunction bypass dispensing system | Daniel O. Benham, Blaine A. Benham | 2025-05-27 |
| 12172912 | Dispensing system with bypass | Daniel O. Benham, Blaine A. Benham | 2024-12-24 |
| 11840466 | Dispensing system with bypass | Daniel O. Benham, Blaine A. Benham | 2023-12-12 |
| 11834802 | Removable reef and barricade system, appurtenances, and means of manufacture | — | 2023-12-05 |
| 11248356 | Removable reef and barricade system, appurtenances, and means of manufacture | — | 2022-02-15 |
| 10020524 | Pressure density differential device | — | 2018-07-10 |
| 9157322 | Journal-less crankshaft and non-friction variable speed transmission with inherent clutch and free spin | — | 2015-10-13 |
| 9088019 | Pressure density differential device | — | 2015-07-21 |
| 8677971 | Positive displacement motor with applications including internal and external combustion | — | 2014-03-25 |
| 8506765 | Device and method for thermal decomposition of organic materials | — | 2013-08-13 |
| 8408958 | Pivoting fin with securement | — | 2013-04-02 |
| 7950875 | Water feature device | — | 2011-05-31 |
| 7582195 | Cathodic protection system for non-isolated structures including a microprocessor control | — | 2009-09-01 |
| 7186321 | Cathodic protection system for metallic structures | — | 2007-03-06 |
| 7168458 | Water treatment product, delivery method and means of packaging | — | 2007-01-30 |
| 6966328 | Fluid diversion apparatus | — | 2005-11-22 |
| 6902668 | Chemical dispensing apparatus | — | 2005-06-07 |
| 6732757 | Bypass water-treatment dispenser bleed-valve w/cap-lock and post-mount | — | 2004-05-11 |
| 5813890 | Pivoting fin with elastic bias | — | 1998-09-29 |
| 5664979 | Pivoting fin for watercraft | — | 1997-09-09 |
| 5572985 | Recirculating system with by-pass valve | — | 1996-11-12 |
| 4940473 | Cyclone solids separator and de-gasifier | — | 1990-07-10 |