Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10029924 | Method and apparatus for treating potable water in municipal and similar water tanks | Corey M. Simnioniw, Jonathan L. Zent, Willard R. Tormaschy, Joel J. Bleth, Douglas P. Walter | 2018-07-24 |
| 9908792 | Portable unit for treating potable water in municipal and similar water distribution systems | Corey M. Simnioniw, Jonathan L. Zent, Willard R. Tormaschy, Joel J. Bleth | 2018-03-06 |
| 8500321 | Collapsible water circulation system for enclosed tanks | Corey M. Simnioniw, Willard R. Tormaschy, Jonathan L. Zent, Joel J. Bleth | 2013-08-06 |
| 8388837 | Water circulation systems for ponds, lakes, municipal tanks, and other bodies of water | Willard R. Tormaschy, Corey M. Simnioniw, Joel J. Bleth, Lawrence John Weber, Jonathan L. Zent +1 more | 2013-03-05 |
| 8226292 | Submersible, circulation system for relatively small bodies of water such as a small pond | Douglas P. Walter, Willard R. Tormaschy, Joel J. Bleth, Corey M. Simnioniw, Allan V. Tuhy +1 more | 2012-07-24 |
| 8057091 | Water circulation systems for ponds, lakes, and other bodies of water | Willard R. Tormaschy, Tait J. Obritsch, Joel J. Bleth, Corey M. Simnioniw | 2011-11-15 |
| 7906017 | Water circulation systems for ponds, lakes, municipal tanks, and other bodies of water | Willard R. Tormaschy, Tait J. Obritsch, Corey M. Simnioniw, Joel J. Bleth, Lawrence John Weber +2 more | 2011-03-15 |
| 7850433 | Water circulation systems for ponds, lakes, and other bodies of water | Willard R. Tormaschy, Tait J. Obritsch, Joel J. Bleth | 2010-12-14 |
| 7798784 | Water circulation systems for ponds, lakes, and other bodies of water | Willard R. Tormaschy, Tait J. Obritsch, Joel J. Bleth | 2010-09-21 |
| 7789553 | Water circulation systems for ponds, lakes, and other bodies of water | Willard R. Tormaschy, Tait J. Obritsch, Joel J. Bleth, Corey M. Simnioniw | 2010-09-07 |
| 7670044 | Water circulation systems for ponds, lakes, and other bodies of water with adjustable solar panels | Willard R. Tormaschy, Tait J. Obritsch, Joel J. Bleth, Corey M. Simnioniw | 2010-03-02 |
| 7641792 | Water circulation systems for ponds, lakes, municipal tanks, and other bodies of water | Willard R. Tormaschy, Corey M. Simnioniw, Joel J. Bleth, Jonathan L. Zent | 2010-01-05 |
| 7517460 | Water circulation systems for ponds, lakes, municipal tanks, and other bodies of water | Willard R. Tormaschy, Corey M. Simnioniw, Joel J. Bleth, Jonathan L. Zent | 2009-04-14 |
| 7306719 | Water circulation systems for ponds, lakes, and other bodies of water | Willard R. Tormaschy, Tait J. Obritsch, Joel J. Bleth, Corey M. Simnioniw | 2007-12-11 |
| 7285208 | Water circulation systems for ponds, lakes, and other bodies of water | Willard R. Tormaschy, Tait J. Obritsch, Joel J. Bleth | 2007-10-23 |
| 6439853 | Water circulation apparatus and method | Willard R. Tormaschy, Wayne Ruzicka, Joel J. Bleth, Tait J. Obritsch | 2002-08-27 |
| 6432302 | Water circulation apparatus system and method | Tait J. Obritsch, Willard R. Tormaschy, Wayne Ruzicka, Joel J. Bleth | 2002-08-13 |