Dispensers with integral removable closures
Abstract
Abstract A DISPENSING APPARATUS HAVING A PLURALITY OF INTEGRALLY CONNECTED PARTS FOR USE WITH DISPENSING CONTAINERS WHEREIN THE DISPENSING APPARATUS HAS A PORTION FRAMING A CENTRAL APERTURE THERETHROUGH, A FIRST CLOSURE PORTION MOVABLE TO CLOSE THE APERTURE AND HAVING AT LEAST ONE MATERIAL-DISPENSING PASSAGEWAY EXTENDING THERETHROUGH, AND A SECOND CLOSURE PORTION HAVING A PASSAGEWAY CLOSING STRUCTURE WITH THE SECOND CLOSURE PORTION BEING MOVABLE RELATIVE TO THE FIRST CLOSURE PORTION TO CLOSE THE PASSAGEWAY. COOPERATING SURFACES OR PORTIONS OF THE FRAMING PORTION AND THE FIRST CLOSURE PORTION BEING ENGAGEABLE TO MAINTAIN THE FIRST CLOSURE PORTION IN POSITION CLOSING SAID CENTRAL APERTURE. THE SECOND CLOSURE HAS A GIPPING PORTION FOR FACILITATING THE MOVEMENT OF SECOND CLOSURE RELATIVE TO THE FIRST CLOSURE PORTION FOR OPENING SAID MATERIAL-DISPENSING PASSAGEWAY.
Inventors
- 👤 Harold T Pehr
Bibliographic Details
Claims Analysis
Total Claims: 0References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-27 | 1974-12-27 | 1975-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-27 | 1978-12-27 | 1979-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-27 | 1982-12-27 | 1983-06-28 | $7700.00 | Window Closed / Lapsed |