Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5207785 | Protector cap and wiper for dispenser discharge orifice | — | 1993-05-04 |
| 5161716 | Dispenser having child-resistant nozzle assembly | — | 1992-11-10 |
| 5114049 | Child-resistant trigger sprayer | — | 1992-05-19 |
| 5105988 | Protector cap and wiper for dispenser discharge orifice | — | 1992-04-21 |
| 5094364 | Protective overcap and wiper for dispenser discharge orifice | — | 1992-03-10 |
| 5088628 | Dispenser having child-resistant nozzle assembly | — | 1992-02-18 |
| 5083683 | Fingertip sprayer mounted on an angled neck container | — | 1992-01-28 |
| 5050779 | Dispenser having child-resistant nozzle assembly | — | 1991-09-24 |
| 5040701 | Manually actuated dispensing pump sprayer having a removable nozzle locking element | R. Kevin O'Neill, Douglas B. Dobbs | 1991-08-20 |
| 5040702 | Manually actuated dispensing pump sprayer having a removable nozzle locking element | R. Kevin O'Neill, Douglas B. Dobbs | 1991-08-20 |
| 4984700 | Tamper indicating closure assembly | — | 1991-01-15 |
| 4971227 | Manually actuated dispensing pump sprayer having a removable nozzle locking element | R. Kevin O'Neill, Douglas B. Dobbs | 1990-11-20 |
| 4915266 | Aerosol assembly for filling | — | 1990-04-10 |
| 4792252 | Liquid applicator device | Leon V. Kremer, Ronald E. Kieras | 1988-12-20 |
| 4473097 | Metering fluid sprinkling container | Peter R. Rickerson | 1984-09-25 |
| 4471893 | Valve assembly with integral plastic spring | — | 1984-09-18 |
| 4435135 | Pump assembly with improved seal | — | 1984-03-06 |
| 4426026 | Aerosol assembly comprising an improved overcap | — | 1984-01-17 |
| 4426025 | Continuous spray overcap | — | 1984-01-17 |
| 4416398 | Variable spray overcap aerosol assembly | — | 1983-11-22 |
| 4354621 | Child resistant assembly for aerosol dispensers | — | 1982-10-19 |
| 4328911 | Child resistant aerosol actuating overcap | — | 1982-05-11 |
| 4252507 | Hand-actuatable pump assembly | — | 1981-02-24 |