Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6554319 | Trigger sprayer dispensing system | Joseph R. Krestine, Steven L. Sweeton | 2003-04-29 |
| 6419128 | Trigger sprayer dispensing system | Joseph R. Krestine, Steven L. Sweeton | 2002-07-16 |
| 6409052 | Trigger sprayer dispensing system | Joseph R. Krestine, Steven L. Sweeton | 2002-06-25 |
| 6367665 | Trigger sprayer dispensing system | Joseph R. Krestine, Steven L. Sweeton | 2002-04-09 |
| 6264073 | Flexible dip tube for liquid dispenser | Robert J. Good | 2001-07-24 |
| 5779108 | Pressure venting trigger sprayer | Douglas B. Dobbs | 1998-07-14 |
| 5657909 | Manual sprayer having multi-directional liquid pickup and container venting | — | 1997-08-19 |
| 5611490 | Foamer assembly for fluid dispenser | Adonis Spathias | 1997-03-18 |
| 5593094 | Pump sprayer having variable discharge | R. Pat Grogan | 1997-01-14 |
| 5535950 | Dual trigger sprayer | Douglas B. Dobbs, James R. Gillingham, Adonis Spathias | 1996-07-16 |
| 5360127 | Non-removable container closure | Ron E. Harriman | 1994-11-01 |
| 4878604 | Dispensing closure | — | 1989-11-07 |
| 4807770 | Composite, tamper evident, vacuum indicating closure and container | — | 1989-02-28 |
| 4801031 | Tamper-indicating closures and packages | — | 1989-01-31 |
| 4801030 | Tamper-indicating closure and package | — | 1989-01-31 |
| 4751036 | Method for producing a closure with a tamper indicating band | — | 1988-06-14 |
| 4749103 | Child resistant dispensing closure system | — | 1988-06-07 |
| 4731512 | Child resistant closure with easy open feature for the manually handicapped | — | 1988-03-15 |
| 4726482 | Tamper indicating package and molded plastic closure therefor | — | 1988-02-23 |
| 4723669 | Child resistant dispensing closure system | — | 1988-02-09 |
| 4721221 | Molded plastic closure with sealing liner | — | 1988-01-26 |
| 4664278 | Tamper indicating package | — | 1987-05-12 |
| 4583665 | Combination container with membrane sealed finish and tamper-indicating dispensing closure | — | 1986-04-22 |
| 4530164 | Gyrocompass for sea vehicles | — | 1985-07-23 |
| 4530237 | Gyroscopic navigational installations | — | 1985-07-23 |