Patent US3249258A successfully refreshed from Google Patents.
US3249258A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing gun
Assignee: Individual
•
Filing: 1964-03-03
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Granted: 1966-05-03
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Expires: 1984-03-03
Abstract
No abstract record available.
Inventors
- 👤 Carolyn L Kramer
- 👤 Betty J Peterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 20:16
CPC Classifications
B; B65; B65D; B65D35/00; B65D35/24; B65D35/28; B65D35/285
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
192 words
A DEVICE FOR DISPENSING THE CONTENTS OF AN ELONGATED, COLLAPSIBLE CONTAINER, COMPRISING IN COMBINATION, A FIRST HOUSING HAVING A LENGTHWISE MAGAZINE FORMED THEREIN FOR HOLDING SAID CONTAINER WHILE IN A FILLED CONDITION, AND HAVING A DISCHARGE OPENING AT ITS FORWARD END COMMUNICATION WITH THE DISPENSING END OF SAID CONTAINER, A CURVED GUIDEWAY PROVIDED ON SAID HOUSING, A SECOND HOUSING PROVIDED WITH DETENT ENGAGING MEANS SLIDABLY SUPPORTED WITHIN SAID MAGAZINE AND OPEN AT IS FORWARD END AND CLOSED AT ITS REARWARD END TO FORM A CHAMBER FOR THE RECEPTION OF THE COLLAPSED PORTION OF THE CONTAINER. MEANS CARRIED AND OPERABLE BY SAID SECOND HOUSING FOR PROGRESSIVELY FLATTENING THE COLLAPSIBLE CONTAINER TO DISCHARGE THE CONTENTS THEREOF THROUGH SAID DISCHARGE OPENING AS SAID LAST MENTIONED HOUSING IS INTERMITTENTLY ADVANCED, A TRIGGER ASSOCIATED WITH THE FIRST HOUSING AND ACTUATED BY MOVEMENT IN A REARWARD DIRECTION RELATIVE TO SAID FIRST HOUSING, AND FLEXIBLE MEANS INTEGRAL WITH THE TRIGGER CARRIED WITHIN SAID GUIDEWAY, AND PROVIDED WITH A DETECT ENGAGEABLE WITH SAID SECOND HOUSNG DETENT ENGAGING MEANS FOR MOVING THE SAME IN A DIRECTION OPPOSITE TO SAID TRIGGER MOVEMENT FOR INTERMITTENTLY ADVANCING SAID SECOND HOUSING LENGTHWISE WITHIN SAID MAGAZINE.
Claim 2
Independent Claim
192 words
A DEVICE FOR DISPENSING THE CONTENTS OF AN ELONGATED, COLLAPSIBLE CONTAINER, COMPRISING IN COMBINATION, A FIRST HOUSING HAVING A LENGTHWISE MAGAZINE FORMED THEREIN FOR HOLDING SAID CONTAINER WHILE IN A FILLED CONDITION, AND HAVING A DISCHARGE OPENING AT ITS FORWARD END COMMUNICATION WITH THE DISPENSING END OF SAID CONTAINER, A CURVED GUIDEWAY PROVIDED ON SAID HOUSING, A SECOND HOUSING PROVIDED WITH DETENT ENGAGING MEANS SLIDABLY SUPPORTED WITHIN SAID MAGAZINE AND OPEN AT IS FORWARD END AND CLOSED AT ITS REARWARD END TO FORM A CHAMBER FOR THE RECEPTION OF THE COLLAPSED PORTION OF THE CONTAINER. MEANS CARRIED AND OPERABLE BY SAID SECOND HOUSING FOR PROGRESSIVELY FLATTENING THE COLLAPSIBLE CONTAINER TO DISCHARGE THE CONTENTS THEREOF THROUGH SAID DISCHARGE OPENING AS SAID LAST MENTIONED HOUSING IS INTERMITTENTLY ADVANCED, A TRIGGER ASSOCIATED WITH THE FIRST HOUSING AND ACTUATED BY MOVEMENT IN A REARWARD DIRECTION RELATIVE TO SAID FIRST HOUSING, AND FLEXIBLE MEANS INTEGRAL WITH THE TRIGGER CARRIED WITHIN SAID GUIDEWAY, AND PROVIDED WITH A DETECT ENGAGEABLE WITH SAID SECOND HOUSNG DETENT ENGAGING MEANS FOR MOVING THE SAME IN A DIRECTION OPPOSITE TO SAID TRIGGER MOVEMENT FOR INTERMITTENTLY ADVANCING SAID SECOND HOUSING LENGTHWISE WITHIN SAID MAGAZINE.
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) | 1969-05-02 | 1969-11-01 | 1970-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-02 | 1973-11-01 | 1974-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-02 | 1977-11-01 | 1978-05-03 | $7700.00 | Window Closed / Lapsed |