Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609189 | Drain cleaner dispenser | Arthur Sternheimer | 1997-03-11 |
| D357630 | Bottle | David S. Byrne, Arthur Sternheimer | 1995-04-25 |
| 5398738 | Drain cleaner dispenser | Arthur Sternheimer | 1995-03-21 |
| 5392823 | Drain cleaner dispenser with locking feature | Arthur Sternheimer | 1995-02-28 |
| 5303750 | Drain cleaner dispenser | Arthur Sternheimer | 1994-04-19 |
| 5253684 | Drain cleaner dispenser | Arthur Sternheimer | 1993-10-19 |
| 5251559 | Drain cleaner dispenser with locking feature | Arthur Sternheimer | 1993-10-12 |
| 5246150 | Pivoting dispensing closure | — | 1993-09-21 |
| 4764992 | Dispenser having air lock forming means | — | 1988-08-23 |
| 4765482 | Pad dispenser | — | 1988-08-23 |
| 4707865 | Dispenser with fluid pathway including valve to form air lock | Clifford J. Ludwig | 1987-11-24 |
| 4664288 | Pressure venting closure cap for a container spout | Joseph Pereira, Scott Miller | 1987-05-12 |
| 4577769 | Child resistant container | — | 1986-03-25 |
| 4516683 | Child-resistant closure | — | 1985-05-14 |