Patent US2807548A successfully refreshed from Google Patents.
US2807548A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of packaging food and the like
Assignee: Individual
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Filing: 1954-02-05
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Granted: 1957-09-24
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Expires: 1974-02-05
Abstract
No abstract record available.
Inventors
- 👤 Willard L Morrison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 07:50
CPC Classifications
B; B65; B65D; B65D71/00; B65D75/00; B65D75/04; B65D75/06; B65D75/08; B65D75/38
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
217 words
THE METHOD OF PACKING PERISHABLE MATERIAL, INCLUDING FOOD STUFF, WHICH CONSISTS IN ARRANGING A PLURALITY OFF SEPARATE, RELATIVELY SOFT, RECTANGULAR PAPER PACKAGES OF THE MATERIAL IN A GROUP, SIDE BY SIDE AND END TO END, TO FORM A FLAT, RELATIVELY THIN, ELONGATED, RECTANGULAR BODY NOT MORE THAN TWO PACKAGES THICK, PROVIDING A THIN, METALLIC WRAPPER FOR SAID BODY, THE WIDTH AND LENGHT OF WHICH ARE RESPECTIVELY SUBSTANTIALLY GREATER THAN THE TRANSVERSE AND LONGITUDINAL CIRCUMFERENCES OF THE BODY, SEALING THE LONGITUDINAL EDGES OF THE WRAPPER TO FORM A TUBE ABOUT THE BODY THE WIDTH OF THE SEAL BEING SUBSTANTIALLY LESS THAN THE DISTANCE FROM THE SEAL TO THE BODY, THEN FOLDING THE SEALED EDGES TOGETHER IN A PLURALITY OF SUCCESSIVE FOLDS UNTIL THEY EXERT A TENSION ON THE WRAPPER AND THE FOLDED PORTION RESTS AGAINST AND IS PARALLEL WITH THE ADJACENT SURFACE OF THE BODY AND PROJECTS OUTWARDLY FROM THE PLANE OF THE WRAPPER, THEN SEALING THE ENDS OF THE TUBE, THE LENGTH OF THE SEALS BEING SUBSTANTIALLY LESS THAN THE DISTANCE BETWEEN EACH SEAL AND THE BODY, THEN FOLDING THE SEALED ENDS TOGETHER UNTIL A TENSION IS EXERTED ON THE WRAPPER AND THE FOLDED PORTIONS LIE AGAINST AND ARE PARALLEL EACH WITH THE ADJACENT END OF THE BODY AND PROJECT OUTWARDLY FROM THE PLANE OF THE WRAPPER.
Claim 2
Independent Claim
217 words
THE METHOD OF PACKING PERISHABLE MATERIAL, INCLUDING FOOD STUFF, WHICH CONSISTS IN ARRANGING A PLURALITY OFF SEPARATE, RELATIVELY SOFT, RECTANGULAR PAPER PACKAGES OF THE MATERIAL IN A GROUP, SIDE BY SIDE AND END TO END, TO FORM A FLAT, RELATIVELY THIN, ELONGATED, RECTANGULAR BODY NOT MORE THAN TWO PACKAGES THICK, PROVIDING A THIN, METALLIC WRAPPER FOR SAID BODY, THE WIDTH AND LENGHT OF WHICH ARE RESPECTIVELY SUBSTANTIALLY GREATER THAN THE TRANSVERSE AND LONGITUDINAL CIRCUMFERENCES OF THE BODY, SEALING THE LONGITUDINAL EDGES OF THE WRAPPER TO FORM A TUBE ABOUT THE BODY THE WIDTH OF THE SEAL BEING SUBSTANTIALLY LESS THAN THE DISTANCE FROM THE SEAL TO THE BODY, THEN FOLDING THE SEALED EDGES TOGETHER IN A PLURALITY OF SUCCESSIVE FOLDS UNTIL THEY EXERT A TENSION ON THE WRAPPER AND THE FOLDED PORTION RESTS AGAINST AND IS PARALLEL WITH THE ADJACENT SURFACE OF THE BODY AND PROJECTS OUTWARDLY FROM THE PLANE OF THE WRAPPER, THEN SEALING THE ENDS OF THE TUBE, THE LENGTH OF THE SEALS BEING SUBSTANTIALLY LESS THAN THE DISTANCE BETWEEN EACH SEAL AND THE BODY, THEN FOLDING THE SEALED ENDS TOGETHER UNTIL A TENSION IS EXERTED ON THE WRAPPER AND THE FOLDED PORTIONS LIE AGAINST AND ARE PARALLEL EACH WITH THE ADJACENT END OF THE BODY AND PROJECT OUTWARDLY FROM THE PLANE OF THE WRAPPER.
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) | 1960-09-23 | 1961-03-25 | 1961-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-23 | 1965-03-25 | 1965-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-23 | 1969-03-25 | 1969-09-24 | $7700.00 | Window Closed / Lapsed |