Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8210400 | Valve for use in a container which employs pressure to dispense product | — | 2012-07-03 |
| 7832597 | Valve for a pressurized product dispensing container | — | 2010-11-16 |
| 7775409 | Valve for a pressurized dispensing container | — | 2010-08-17 |
| 7506989 | Horn with internal light signal | Louis D. Tomassetti, Peter C. Tomassetti | 2009-03-24 |
| 7222758 | Valve stem stability in pressurized dispensing containers | — | 2007-05-29 |
| 7134579 | RTV silicone spray system | — | 2006-11-14 |
| 6973730 | Flexible razor and dispenser with pivoting head | Louis D. Tomassetti | 2005-12-13 |
| 6880732 | Piston for pressurized container | — | 2005-04-19 |
| 6874663 | Dispensing actuator for pressurized container | — | 2005-04-05 |
| 6729362 | Sealing grommet | — | 2004-05-04 |
| 6497334 | Packaging of nozzle for pressurized dispensing containers | — | 2002-12-24 |
| 6425503 | Valve for pressurized dispensing container | — | 2002-07-30 |
| 6386400 | Propellant discharge for a pressurized dispensing container | — | 2002-05-14 |
| 6340103 | Dispensing mechanism for pressurized container | Dennis L. Dundas | 2002-01-22 |
| 5785301 | Tilt opening valve assembly | — | 1998-07-28 |
| 5441181 | Piston with a flexible wipe | — | 1995-08-15 |
| 5419466 | Bowed piston for a pressure operated container | — | 1995-05-30 |
| 5065900 | Barrier can prefill seal | — | 1991-11-19 |
| 4913323 | Stepped piston for pressure operated dispensing container | — | 1990-04-03 |
| 4892171 | Adapter for use with a lubrication fitting | — | 1990-01-09 |
| 4227482 | Pressurized fluid-actuated sound-producing device, and method of assembling it | — | 1980-10-14 |