Patent US4894059A successfully refreshed from Google Patents.
US4894059A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Catheter applicator for urinary incontinence equipment
Assignee: Coloplast AS
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Filing: 1986-09-22
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Granted: 1990-01-16
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Expires: 2006-09-22
Abstract
Abstract A male urinary incontinence device includes an external male catheter joined to an applicator therefor. The male catheter includes a draining portion and a rolled-up body portion which may be unrolled to form a substantially cylindrical body portion of elastic material. The applicator may include a substantially cylindrical tubular member comprising a material having greater rigidity than the catheter. The tubular member may have an opening for receiving at least the drainage portion of the catheter and preferably part of the body portion. The applicator may be include a means such as a groove along the circumference of its external surface for retaining a rolled-up portion of the catheter. A closed-end gripping member, capable of accommodating the drainage portion of the catheter is preferred, as is a covering member along the opening of the applicator.
Inventors
- 👤 J. K. Larsen
- 👤 Michael Morris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:22
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/44; A61F5/451; A61F5/453
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
168 words
A male urinary incontinence device comprising a male catheter for external application which includes a draining portion and a rolled-up portion, said rolled-up portion being capable, of unrolling into a substantially cylindrical body of elastic material open at an end farthest from said drainage portion for receiving a male penis; and in contact with said catheter, an applicator having a substantially cylindrical tubular member comprised of material having greater rigidity than said catheter, said tubular member having an opening for receiving part of said catheter other than said rolled-up portion and said tubular member further having an external surface which includes a means for contacting and retaining said rolled-up portion of said male catheter in a position along an outer circumference of said tubular member and of retarding the unrolling of said rolled-up portion until said rolled-up portion is unrolled by a user, said tubular member including a hollow gripping member having an internal cavity capable of encircling the entire length of said drainage portion of said catheter.
Claim 2
Dependent Claim
168 words
A male urinary incontinence device comprising a male catheter for external application which includes a draining portion and a rolled-up portion, said rolled-up portion being capable, of unrolling into a substantially cylindrical body of elastic material open at an end farthest from said drainage portion for receiving a male penis; and in contact with said catheter, an applicator having a substantially cylindrical tubular member comprised of material having greater rigidity than said catheter, said tubular member having an opening for receiving part of said catheter other than said rolled-up portion and said tubular member further having an external surface which includes a means for contacting and retaining said rolled-up portion of said male catheter in a position along an outer circumference of said tubular member and of retarding the unrolling of said rolled-up portion until said rolled-up portion is unrolled by a user, said tubular member including a hollow gripping member having an internal cavity capable of encircling the entire length of said drainage portion of said catheter.
Claim 3
Dependent Claim
22 words
The male urinary incontinence device of claim 1 wherein said means for retaining said rolled-up portion of said catheter is a groove.
Claim 4
Dependent Claim
23 words
The male urinary incontinence device of claim 2 wherein said gripping member is substantially cylindrical and has a number of external longitudinal ribs.
Claim 5
Dependent Claim
26 words
The male urinary incontinence device of claim 2 further comprising a covering member along the opening of said applicator to restrict access to the interior thereof.
Claim 6
Dependent Claim
23 words
The male urinary incontinence device of claim 1 wherein said gripping member is substantially cylindrical and has a number of external longitudinal ribs.
Claim 7
Dependent Claim
26 words
The male urinary incontinence device of claim 5 further comprising a covering member along the opening of said applicator to restrict access to the interior thereof.
Claim 8
Dependent Claim
26 words
The male urinary incontinence device of claim 1 further comprising a covering member along the opening of said applicator to restrict access to the interior thereof.
References Cited (Backward Citations)
US1301708A
Cited
US2567926A
Cited
US2670736A
Cited
US2904041A
Cited
US3421507A
Cited
US3403682A
Cited
US4140108A
Cited
US4230115A
Cited
US4500314A
Cited
GB2120102A
Cited
GB2125294A
Cited
US4540409A
Cited
US4589874A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-01-15 | 1993-07-17 | 1994-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-01-15 | 1997-07-17 | 1998-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-01-15 | 2001-07-17 | 2002-01-16 | $7700.00 | Window Closed / Lapsed |