Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10125879 | Pool filter systems including pool fittings | James P. Mulhern | 2018-11-13 |
| 9809988 | Angled pool jet fitting | James P. Mulhern, Stephen J. Antonishak | 2017-11-07 |
| 9624667 | Hollow, composite rebar structure, associated fabrication methodology, and apparatus | Robert C. Gibson, Thomas S. Ohnstad, Thomas A. Hershberger, Gregory A. Zjaba, Richard A. Schulte | 2017-04-18 |
| 9267299 | Pool filter systems including pool jet fittings | James P. Mulhern | 2016-02-23 |
| 9127159 | Unsaturated ester resin composition, unsaturated ester-cured product, and manufacturing method therefor | Nobuo Miyatake | 2015-09-08 |
| D703338 | Pool jet fitting | James P. Mulhern | 2014-04-22 |
| 5763042 | Reinforcing structural rebar and method of making the same | Mark A. Kaiser, Nelson H. Douglass | 1998-06-09 |
| 5650109 | Method of making reinforcing structural rebar | Mark A. Kaiser, Nelson H. Douglass | 1997-07-22 |
| 5609806 | Method of making prepreg | Nelson H. Douglass | 1997-03-11 |