Patent US3282473A successfully refreshed from Google Patents.
US3282473A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensers for sealants, adhesives, caulking compounds and the like
Assignee: Individual
•
Filing: 1964-06-10
•
Granted: 1966-11-01
•
Expires: 1984-06-10
Abstract
No abstract record available.
Inventors
- 👤 Thomas B Moore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:29
CPC Classifications
B; B05; B05C; B05C17/00; B05C17/005; B05C17/01; B05C17/0146; B05C17/002; B05C17/00573; B05C17/00583; B05C17/015; B65; B65D; B65D35/00; B65D35/24; B65D35/28; B65D83/00; B65D83/771; B65D83/7713
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
118 words
A DISPENSER COMPRISING A BARREL HAVING A CYLINDRIC BODY OPEN AT ONE END CONSTITUTING ITS REARWARD END AND HAVING A HEAD AT ITS OTHER AND FORWARD END, SAID HEAD HAVING AN AXIAL HOLE THEREIN, A CARTRIDGE EXTENDING LENGTHWISE IN THE BARREL HAVING A NECK AT ITS FORWARD END, A DISPENSING VALVE REMOVABLY MOUNTED AT THE FORWARD END OF THE BARREL, SAID VALVE COMPRISING A BASE AND A NOZZLE MOVABLE RELATIVE TO THE BASE FOR OPENING THE VALVE, SAID BASE ENGAGING THE INSIDE OF SAID HEAD AROUND SAID HOLE AND SAID NOZZLE EXTENDING OUT THROUGH SAID HOLE, AND MEANS FOR APPLYING ENDWISE PRESSURE TO THE CARTRIDGE TO HOLD THE FORWARD END OF THE NECK OF THE CARTRIDGE IN SEAL-
Claim 2
Dependent Claim
118 words
A DISPENSER COMPRISING A BARREL HAVING A CYLINDRIC BODY OPEN AT ONE END CONSTITUTING ITS REARWARD END AND HAVING A HEAD AT ITS OTHER AND FORWARD END, SAID HEAD HAVING AN AXIAL HOLE THEREIN, A CARTRIDGE EXTENDING LENGTHWISE IN THE BARREL HAVING A NECK AT ITS FORWARD END, A DISPENSING VALVE REMOVABLY MOUNTED AT THE FORWARD END OF THE BARREL, SAID VALVE COMPRISING A BASE AND A NOZZLE MOVABLE RELATIVE TO THE BASE FOR OPENING THE VALVE, SAID BASE ENGAGING THE INSIDE OF SAID HEAD AROUND SAID HOLE AND SAID NOZZLE EXTENDING OUT THROUGH SAID HOLE, AND MEANS FOR APPLYING ENDWISE PRESSURE TO THE CARTRIDGE TO HOLD THE FORWARD END OF THE NECK OF THE CARTRIDGE IN SEAL-
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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) | 1969-10-31 | 1970-05-02 | 1970-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-31 | 1974-05-02 | 1974-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-31 | 1978-05-02 | 1978-11-01 | $7700.00 | Window Closed / Lapsed |