Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6269982 | Trigger activated product dispenser | Thomas C. Stoneberg, William C. Schmeisser | 2001-08-07 |
| 6240918 | Powdered medication inhaler | Thomas J. Ambrosio, Warren A. Benson, Jr., Kim C. Dao, David J. Kenyon, Theodore J. Schonebaum +3 more | 2001-06-05 |
| 6196747 | Product dispensing cover | John A. Sekowski, William C. Schmeisser | 2001-03-06 |
| D435793 | Twist top cap with vertical ribs | — | 2001-01-02 |
| D435218 | Product dispenser top | John A. Sekowski | 2000-12-19 |
| 6116477 | Two piece hinge closure | Thomas C. Stoneberg, Gary L. Berge | 2000-09-12 |
| D424442 | Twist top closure | — | 2000-05-09 |
| D423358 | Twist top closure | — | 2000-04-25 |
| 5215220 | Tamper evident closure with dispensing spout and integral opening member | Allen J. Vogel | 1993-06-01 |
| 5065887 | Container with hinged cover | Robert R. Schuh, Nancy E. Terrell, Allen J. Vogel | 1991-11-19 |
| 4709830 | Closure with top cut tamper evident feature for wide mouth container | — | 1987-12-01 |
| 4706835 | Closure with top cut tamper evident feature | — | 1987-11-17 |
| 4696410 | Closure with side cut tamper evident feature | — | 1987-09-29 |
| 4598837 | End closure with tamper evident element | Allen J. Vogel | 1986-07-08 |
| 4567995 | End closure having separate opening means. | Allen J. Vogel | 1986-02-04 |
| 4236280 | Releasable tie | — | 1980-12-02 |