US2813799A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Methods and means for manufacturing individual condiment dispensers
Assignee: Individual
•
Filing: 1956-03-07
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Granted: 1957-11-19
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Expires: 1976-03-07
Abstract
No abstract record available.
Inventors
- 👤 Sydney E Bender
- 👤 Lenore B Donnelly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:55
CPC Classifications
B; B65; B65D; B65D77/00; B65D77/22; B65D77/30; B65B; B65B61/00; B65B61/04; B65B61/06; B65B61/065; B65B9/00; B65B9/02; B65B9/04; B65B9/042; B65D25/00; B65D25/38; B65D25/40; B65D25/42
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
140 words
A METHOD OF MAKING INDIVIDUAL CONDIMENT PATTIES COMPRISING: FORMING IN A SHEET THERMOPLASTIC MATERIAL A PLURALITY OF INDENTED CAVITIES MAEANS, SAID CAVITIES BEING INTERCONNECTED BY INDENTED NECKS TO CONSTITUTE AN INDENTED LOWER LAYER; PLACING A SHEET OF THERMOPLASTIC MATERIAL OVER SAID INDENTED LOWER LAYER TO PROVIDE AN UPPER LAYER THEREOVER; THERMO-WELDING THE UPPER SHEET TO THE CONTACTING PORTIONS OF THE LOWER SHEET TO PROVIDE A MULTIPLE CAVITY ASSEMBLY; FORCING A CONDIMENT BETWEEN SAID LAYERS SO THAT IT WILL FLOW FROM CAVITY TO CAVITY THROUGH SAID INDENTED NECKS; WELDING THE UPPER TO THE LOWER SHEET AT SAID NECKS SO AS TO WELD SAID NECK CLOSED; THENCE STAMPING INDIVIDUAL CONDIMENT PATTIES FROM SAID SHEET, EACH PATTIE BEING CUT FROM SAID SHEET BY A PERIPHERAL SHEAR LINE, SAID SHEAR LINE SURROUNDING A CAVITY AND EXTENDING THROUGH THE WELDED PROTIONS OF THE NECK THEREOF.
Claim 2
Independent Claim
140 words
A METHOD OF MAKING INDIVIDUAL CONDIMENT PATTIES COMPRISING: FORMING IN A SHEET THERMOPLASTIC MATERIAL A PLURALITY OF INDENTED CAVITIES MAEANS, SAID CAVITIES BEING INTERCONNECTED BY INDENTED NECKS TO CONSTITUTE AN INDENTED LOWER LAYER; PLACING A SHEET OF THERMOPLASTIC MATERIAL OVER SAID INDENTED LOWER LAYER TO PROVIDE AN UPPER LAYER THEREOVER; THERMO-WELDING THE UPPER SHEET TO THE CONTACTING PORTIONS OF THE LOWER SHEET TO PROVIDE A MULTIPLE CAVITY ASSEMBLY; FORCING A CONDIMENT BETWEEN SAID LAYERS SO THAT IT WILL FLOW FROM CAVITY TO CAVITY THROUGH SAID INDENTED NECKS; WELDING THE UPPER TO THE LOWER SHEET AT SAID NECKS SO AS TO WELD SAID NECK CLOSED; THENCE STAMPING INDIVIDUAL CONDIMENT PATTIES FROM SAID SHEET, EACH PATTIE BEING CUT FROM SAID SHEET BY A PERIPHERAL SHEAR LINE, SAID SHEAR LINE SURROUNDING A CAVITY AND EXTENDING THROUGH THE WELDED PROTIONS OF THE NECK THEREOF.
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) | 1960-11-18 | 1961-05-20 | 1961-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-11-18 | 1965-05-20 | 1965-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-11-18 | 1969-05-20 | 1969-11-19 | $7700.00 | Window Closed / Lapsed |