Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7168589 | Spill-resistant container | — | 2007-01-30 |
| 7100790 | Spill-resistant metered flow cap for a cup | — | 2006-09-05 |
| 6840410 | Fluid dispensing valve and method of use | — | 2005-01-11 |
| 6616012 | Fluid dispensing valve and method of use | — | 2003-09-09 |
| D468172 | Adhesive application device | — | 2003-01-07 |
| 6499615 | Angled cap and vent for use with a baby bottle | William K. Szieff | 2002-12-31 |
| 6330959 | Tamper evident closure | — | 2001-12-18 |
| 6250503 | Fluid dispensing valve and method of use | — | 2001-06-26 |
| 6161728 | Barrier piercing dispensing closure | — | 2000-12-19 |
| 6119898 | Tamper evident spout | — | 2000-09-19 |
| 6116458 | Sport drinking cup with valved straw cap | — | 2000-09-12 |
| D369943 | Resealable drinking cup cap | — | 1996-05-21 |
| 5470324 | Non-refluxing suction canister system and components therefor | Charles Cook, Mostafa Zomorodi | 1995-11-28 |
| 5447257 | Valve trumpet spring and seal | — | 1995-09-05 |
| 5392968 | Dispensing closure and method | — | 1995-02-28 |
| D345673 | Resealable drinking cup cap | — | 1994-04-05 |
| D327393 | Drinking cup for infants | Richard Green | 1992-06-30 |
| 4917355 | Stop valve | William L. Wright | 1990-04-17 |
| 4848600 | Self closing dispensing valve | — | 1989-07-18 |
| 4751935 | Artificial fingernail | Rolf Mast | 1988-06-21 |
| 4440327 | Fluid dispensing closure with integral valve | — | 1984-04-03 |