Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8783317 | Method and apparatus for producing polymer solar collectors and heat exchangers | — | 2014-07-22 |
| 8573285 | Polymer manifold and polymer heat exchanger | — | 2013-11-05 |
| 8161963 | Thin film solar collector | — | 2012-04-24 |
| 7328509 | Method of operating a weaving mechanism to insert a spacer between the tubes of a heat exchanger | — | 2008-02-12 |
| 6722358 | Integral collector storage system with heat exchange apparatus | — | 2004-04-20 |
| 6709616 | Method and apparatus for continuous injection molding | — | 2004-03-23 |
| 6581273 | Heat exchanger tube weaving apparatus and method | — | 2003-06-24 |
| 6487768 | Heat exchanger manufacturing system | — | 2002-12-03 |
| 6158499 | Method and apparatus for thermal energy storage | Hollend F. Bishop | 2000-12-12 |
| 6068003 | Method and apparatus for closed-loop pressure washing using ozonation | Howard B. Kosofsky, Lawrence A. Shrieber, Michael D. Damron, Eduardo M. Garcia | 2000-05-30 |
| 6038768 | Method and apparatus for coupling panel boards and tubing to a header pipe | — | 2000-03-21 |
| 5979548 | Heat exchanger having heat exchange tubes with angled heat-exchange performance-improving indentations | William W. Alston | 1999-11-09 |
| 5935341 | Method and apparatus for closed-coop pressure washing | Howard B. Kosofsky, Lawrence A. Shrieber, Michael D. Damron, Eduardo M. Garcia | 1999-08-10 |
| 5803982 | Pressure washing apparatus with ozone generator | Howard B. Kosofsky, Lawrence A. Shrieber, Michael D. Damron, Eduardo M. Garcia | 1998-09-08 |
| 5636434 | Method of fabricating an electrical coil having an inorganic insulation system | Dave Okey, Ted L. Jones, Glenn W. Hufstedler | 1997-06-10 |
| 4978429 | Apparatus including its own combination manifold/support assembly for producing a concentrate and a distillate | Stephan B. Sears, Dan M. Pomeroy | 1990-12-18 |
| 4957092 | Ring launching method and apparatus | — | 1990-09-18 |
| 4902197 | Seal arrangement for a centrifugal type of pump | Stephan B. Sears, Dan M. Pomeroy | 1990-02-20 |
| 4598450 | Method for fabricating a solar energy collector assembly utilizing a specifically designed fluid storage arrangement | James R. Thompson, Errol C. Armstrong, Richard T. Wipfler | 1986-07-08 |
| 4243454 | Solar heating panel forming apparatus and method | — | 1981-01-06 |
| 4205662 | Solar panel assembly | Jonathan C. Backlund | 1980-06-03 |