US3095122A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aerosol dispensers
Assignee: Gillette Co LLC
•
Filing: 1959-12-09
•
Granted: 1963-06-25
•
Expires: 1979-12-09
Abstract
No abstract record available.
Inventors
- 👤 Edward M Lewiecki
- 👤 Meyer J Shnitzler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:15
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/72; A; A47; A47K; A47K5/00; A47K5/14; B65D83/141; B65D83/16; B65D83/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
A DEVICE FOR PREPARING AND DISPENSING HEATED FOAM, COMPRISING A CONTAINER FOR A SUPPLY OF A LIQUID COLLOIDAL DISPERSION OF A VOLATILE PROPELLANT IN A SOAP SOLUTION, A CYLINDRICAL HEAT-CONDUCTIVE CHAMBER OF SHEET METAL PROJECTING IN EXPOSED POSITION FROM SAID CONTAINER AND HAVING AN INLET CONNECTION WITHIN THE CONTAINER AND AN OUTLET IN ITS OUTER PORTION, HEAT-CONDUCTIVE MEANS IN AND IN CONTACT WITH THE WALLS OF SAID CHAMBER, AND A CIRCULAR BAFFLE IN SAID CHAMBER ABOVE THE INLET CONNECTION SHAPED TO DIRECT LIQUID FROM SAID INLET CONNECTION INTO HEAT EXCHANGE RELATION WITH THE OUTER WALLS OF SAID CHAMBER AND SAID HEAT-CONDUCTIVE MEANS.
Claim 2
Independent Claim
102 words
A DEVICE FOR PREPARING AND DISPENSING HEATED FOAM, COMPRISING A CONTAINER FOR A SUPPLY OF A LIQUID COLLOIDAL DISPERSION OF A VOLATILE PROPELLANT IN A SOAP SOLUTION, A CYLINDRICAL HEAT-CONDUCTIVE CHAMBER OF SHEET METAL PROJECTING IN EXPOSED POSITION FROM SAID CONTAINER AND HAVING AN INLET CONNECTION WITHIN THE CONTAINER AND AN OUTLET IN ITS OUTER PORTION, HEAT-CONDUCTIVE MEANS IN AND IN CONTACT WITH THE WALLS OF SAID CHAMBER, AND A CIRCULAR BAFFLE IN SAID CHAMBER ABOVE THE INLET CONNECTION SHAPED TO DIRECT LIQUID FROM SAID INLET CONNECTION INTO HEAT EXCHANGE RELATION WITH THE OUTER WALLS OF SAID CHAMBER AND SAID HEAT-CONDUCTIVE MEANS.
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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) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |