Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992233 | Hydraulic suction fuse | John M. Goettl, R. Dominic Conn | 2011-08-09 |
| 7934273 | Method for relieving suction force in a pool drain | John M. Goettl, R. Dominic Conn | 2011-05-03 |
| 7837951 | Modular ozone generator with an air diffuser | Richard D. Conn, Robert J. Gray | 2010-11-23 |
| 7178179 | Anti-entrapment drain | — | 2007-02-20 |
| D532684 | Collar | — | 2006-11-28 |
| D531888 | Connector with slots transverse to threaded section | — | 2006-11-14 |
| 7089607 | Pool drain assembly with annular inlet | John M. Goettl | 2006-08-15 |
| 6810537 | Pool floor drain assembly for a suction-activated water circulation system | John M. Goettl | 2004-11-02 |
| 6398150 | Locking, hand-held holiday light storage and dispenser device | Sandra L. Munter, Gregory R. Sarozek, Richard Riback | 2002-06-04 |
| 6393629 | Apparatus for cleaning swimming pools | Richard D. Conn | 2002-05-28 |
| 6367098 | Apparatus for cleaning swimming pools | — | 2002-04-09 |
| 6360767 | Fluid distribution valve | — | 2002-03-26 |
| 6311728 | Fluid distribution valve | John M. Goettl | 2001-11-06 |
| D398372 | Valve housing | — | 1998-09-15 |
| 5785846 | Venturi-powered filtration system for pools | Lester R. Mathews | 1998-07-28 |
| 5753112 | Main drain leaf removal system for pools | — | 1998-05-19 |
| 5408706 | Fitting assembly for vinyl lined pools | — | 1995-04-25 |
| D351220 | Swimming pool drain | — | 1994-10-04 |
| 5341523 | Anti-vortex drain | — | 1994-08-30 |
| 5040250 | Return fitting with releasable cap | Lester R. Mathews | 1991-08-20 |
| 4951326 | Return fitting with releasable cap | Lester R. Mathews | 1990-08-28 |