US3364928A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surgical drape
Assignee: Parke Davis and Co LLC
•
Filing: 1966-09-08
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Granted: 1968-01-23
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Expires: 1986-09-08
Abstract
No abstract record available.
Inventors
- 👤 Jr Paul Creager
- 👤 Thomas N Zinck
- 👤 Pereny Evelyn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:12
CPC Classifications
A; A61; A61B; A61B46/00; A61B46/30; Y; Y10; Y10S; Y10S128/00; Y10S128/23
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
134 words
A VIGINAL DRAPE COMPRISING A SHEET OF PLIABLE PLASTIC MATERIAL HAVING ITS UPPER END CONFIGURATED TO DEFINE A CENTRAL ARCUATE CUT-OUT PORTION SEPARATING A PAIR OF UPWARDLY EXTENDING UPPER END PORTIONS, THE SAID CUT-OUT PORTIONS BEING DEFINED BY A CURVED BOTTOM SMOOTHLY JOINED WITH OUTWARDLY FLARING SIDES DEFINING THE INNER EDGES OF SAID UPPER END PORTIONS, SAID UPPER END PORTIONS BEING ADAPTED FOR ADHESIVE SECUREMENT AROUND THE VAGINA TO THE THIGHS OF A PATIENT ADJACENT THE BUTTOCKS WITH THE ARCUATE BOTTOM OF SAID CUT-OUT PORTION BEING ADAPTED TO BE ADHESIVELY SECURED TO THE PERINEUM OF THE PATIENT, AND ONE SURFACE OF SAID DRAPE BEING TEMPORARILY SECURED TO A BACKING SHEET AND THE REVERSE SURFACE OF THE DRAPE HAVING AN UPWARDLY OPEN GAPED POUCH ATTACHED ADJACENT THE LOWER END OF THE SHEET OF PLASTIC MATERIAL.
Claim 2
Dependent Claim
134 words
A VIGINAL DRAPE COMPRISING A SHEET OF PLIABLE PLASTIC MATERIAL HAVING ITS UPPER END CONFIGURATED TO DEFINE A CENTRAL ARCUATE CUT-OUT PORTION SEPARATING A PAIR OF UPWARDLY EXTENDING UPPER END PORTIONS, THE SAID CUT-OUT PORTIONS BEING DEFINED BY A CURVED BOTTOM SMOOTHLY JOINED WITH OUTWARDLY FLARING SIDES DEFINING THE INNER EDGES OF SAID UPPER END PORTIONS, SAID UPPER END PORTIONS BEING ADAPTED FOR ADHESIVE SECUREMENT AROUND THE VAGINA TO THE THIGHS OF A PATIENT ADJACENT THE BUTTOCKS WITH THE ARCUATE BOTTOM OF SAID CUT-OUT PORTION BEING ADAPTED TO BE ADHESIVELY SECURED TO THE PERINEUM OF THE PATIENT, AND ONE SURFACE OF SAID DRAPE BEING TEMPORARILY SECURED TO A BACKING SHEET AND THE REVERSE SURFACE OF THE DRAPE HAVING AN UPWARDLY OPEN GAPED POUCH ATTACHED ADJACENT THE LOWER END OF THE SHEET OF PLASTIC MATERIAL.
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) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |