Patent US3089614A successfully refreshed from Google Patents.
US3089614A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispenser for conical members
Assignee: Big Drum Inc
•
Filing: 1961-03-29
•
Granted: 1963-05-14
•
Expires: 1981-03-29
Abstract
No abstract record available.
Inventors
- 👤 Robert T Wise
- 👤 Leonard A Erickson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:08
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/04; A23G9/22; A23G9/28; A23G9/288; B; B65; B65B; B65B43/00; B65B43/42; B65B43/44
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
198 words
A DISPENSER FOR DISPENSING NESTED HOLLOW CONICAL UNITS EACH COMPRISING AN OUTER FLEXIBLE CONICAL SLEEVE AND AN INNER CONE DISPOSED WITHIN THE SLEEVE WITH ITS UPPER EDGE DISPOSED BELOW THE UPPER EDGE OF THE SLEEVE, SAID DISPENSER COMPRISING A LOWER SUPPORTING NEST COMPOSED OF SEPARABLE NEST MEMBERS FOR SUPPORTING A STACK OF THE UNITS BY ENGAGING THE LOWERMOST ARTICLE AND AN UPPER SUPPORTING NEST COMPOSED OF SEPARABLE NEST MEMBERS FOR ENGAGING THE FIRST AND SECOND UNITS NEXT ABOVE THE LOWERMOST UNIT, DOWNWARDLY MOVABLE STRIPPING MEANS FOR ENGAGING THE LOWERMOST UNIT TO INSURE SEPARATION FROM THE UNIT NEXT ABOVE, AND MEANS FOR ACTUATING SAID LOWER AND UPPER NESTS SUCCESSIVELY TO RELEASE THE LOWERMOST UNIT AND TO MOVE SAID STRIPPING MEANS DOWNWARDLY TO ENGAGE SAID LOWERMOST UNIT AS IT IS RELEASED, SAID UPPER SUPPORTING NEST MEMBERS EACH BEING PROVIDED WITH A LOWER TAPERED SUPPORTING SURFACE COMPLEMENTAL TO SAID SLEEVE AND FOR ENGAGING THE SLEEVE OF ONE SAID FIRST UNIT NEXT ABOVE SAID LOWERMOST UNIT ADJACENT ITS UPPOER EDGE AND A SET OF FINGERS PROJECTING INWARDLY AT A LEVEL ABOVE SAID TAPERED SURFACE FOR ENGAGING THE SLEEVE OF THE SAID SECOND UNIT NEXT ABOVE SAID LOWERMOST UNIT ADJACENT ITS UPPER EDGE.
Claim 2
Dependent Claim
198 words
A DISPENSER FOR DISPENSING NESTED HOLLOW CONICAL UNITS EACH COMPRISING AN OUTER FLEXIBLE CONICAL SLEEVE AND AN INNER CONE DISPOSED WITHIN THE SLEEVE WITH ITS UPPER EDGE DISPOSED BELOW THE UPPER EDGE OF THE SLEEVE, SAID DISPENSER COMPRISING A LOWER SUPPORTING NEST COMPOSED OF SEPARABLE NEST MEMBERS FOR SUPPORTING A STACK OF THE UNITS BY ENGAGING THE LOWERMOST ARTICLE AND AN UPPER SUPPORTING NEST COMPOSED OF SEPARABLE NEST MEMBERS FOR ENGAGING THE FIRST AND SECOND UNITS NEXT ABOVE THE LOWERMOST UNIT, DOWNWARDLY MOVABLE STRIPPING MEANS FOR ENGAGING THE LOWERMOST UNIT TO INSURE SEPARATION FROM THE UNIT NEXT ABOVE, AND MEANS FOR ACTUATING SAID LOWER AND UPPER NESTS SUCCESSIVELY TO RELEASE THE LOWERMOST UNIT AND TO MOVE SAID STRIPPING MEANS DOWNWARDLY TO ENGAGE SAID LOWERMOST UNIT AS IT IS RELEASED, SAID UPPER SUPPORTING NEST MEMBERS EACH BEING PROVIDED WITH A LOWER TAPERED SUPPORTING SURFACE COMPLEMENTAL TO SAID SLEEVE AND FOR ENGAGING THE SLEEVE OF ONE SAID FIRST UNIT NEXT ABOVE SAID LOWERMOST UNIT ADJACENT ITS UPPOER EDGE AND A SET OF FINGERS PROJECTING INWARDLY AT A LEVEL ABOVE SAID TAPERED SURFACE FOR ENGAGING THE SLEEVE OF THE SAID SECOND UNIT NEXT ABOVE SAID LOWERMOST UNIT ADJACENT ITS UPPER EDGE.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-13 | 1966-11-12 | 1967-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-13 | 1970-11-12 | 1971-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-13 | 1974-11-12 | 1975-05-14 | $7700.00 | Window Closed / Lapsed |