US3243877A
Expired / Lapsed
US
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Method of making a surgical pad
Assignee: Individual
•
Filing: 1964-04-14
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Granted: 1966-04-05
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Expires: 1984-04-14
Abstract
No abstract record available.
Inventors
- 👤 William M Scholl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:43
CPC Classifications
A; A61; A61F; A61F15/00; A61F15/02; A61F13/00; A61F13/06; A61F13/063; A61F13/15; A61F13/15577; A61F13/15707; A61F2013/15821; A61F13/51; A61F13/511; A61F2013/51186; A61F13/53; A61F2013/530802; Y; Y10; Y10T; Y10T83/00; Y10T83/02; Y10T83/0207; Y10T83/0304
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
74 words
THE METHOD OF CUTTING WEDGE-SHAPED SURGICAL PAD BODIES EACH HAVING A SLIGHTLY CONCAVE UPPER FACE FROM ONE END TO THE OTHER, INCLUDING THE STEPS OF GRINDING A CONCAVE GROOVE TO A DESIRED DEPTH OF A WIDTH APPROXIMATELY TWICE THE LENGTH OF A PAD BODY IN A SHEET OF FELT, THEN DIE-CUTTING TWO CONFRONTING ROWS OF PAD BODIES ALONG OPPOSED HALF-PORTIONS OF SAID GROOVE, AND CUTTING AN AFFLICTION RECEIVEING OPENING IN EACH SAID PAD BODY.
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) | 1969-04-04 | 1969-10-04 | 1970-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-04 | 1973-10-04 | 1974-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-04 | 1977-10-04 | 1978-04-05 | $7700.00 | Window Closed / Lapsed |