Patent US3072934A successfully refreshed from Google Patents.
US3072934A
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US
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Method for molding the inner side of a shoe at the heel end
Assignee: E T WRIGHT AND CO Inc
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Filing: 1960-07-05
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Granted: 1963-01-15
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Expires: 1980-07-05
Abstract
No abstract record available.
Inventors
- 👤 Bernier Louis Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:42
CPC Classifications
B; B29; B29D; B29D35/00; B29D35/06; B29D35/08; B29D35/085; A; A43; A43B; A43B9/00; A43B9/16; A43D; A43D21/00; A43D21/12; A43D21/127
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
THE METHOD OF MAKING SHOES WITH THE BOTTOM RAISED UPWARDLY AT THE INNER SIDE ADJACENT THE BREAST LINE OF THE HEEL, IN CONTINUATION OF THE LINE OF THE SHANK, COMPRISING, APPLYING A HEEL TO THE BOTTOM WITH A WEDGE ADDED AT THE INNER SIDE AT THE AREA WHERE THE BOTTOM IS TO BE RAISED OF ABOUT THE THICKNESS OF THE ELEVATION DESIRED, AND THEN PRESSING THE HEEL TO RESTORE THE TREAD SURFACE THEREOF TO A PLANE SUBSTANTIALLY PARALLEL TO THE PLANE OF THE SOLE TO FORCE THE BOTTOM UPWARDLY, INTERNALLY OF THE SHOE, BY AN AMOUNT CORRESPONDING SUBSTANTIALLY TO THE THICKNESS OF THE WEDGE.
Claim 2
Independent Claim
104 words
THE METHOD OF MAKING SHOES WITH THE BOTTOM RAISED UPWARDLY AT THE INNER SIDE ADJACENT THE BREAST LINE OF THE HEEL, IN CONTINUATION OF THE LINE OF THE SHANK, COMPRISING, APPLYING A HEEL TO THE BOTTOM WITH A WEDGE ADDED AT THE INNER SIDE AT THE AREA WHERE THE BOTTOM IS TO BE RAISED OF ABOUT THE THICKNESS OF THE ELEVATION DESIRED, AND THEN PRESSING THE HEEL TO RESTORE THE TREAD SURFACE THEREOF TO A PLANE SUBSTANTIALLY PARALLEL TO THE PLANE OF THE SOLE TO FORCE THE BOTTOM UPWARDLY, INTERNALLY OF THE SHOE, BY AN AMOUNT CORRESPONDING SUBSTANTIALLY TO THE THICKNESS OF THE WEDGE.
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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) | 1966-01-14 | 1966-07-16 | 1967-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-14 | 1970-07-16 | 1971-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-14 | 1974-07-16 | 1975-01-15 | $7700.00 | Window Closed / Lapsed |