US3759253A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Human male appliance
Assignee: Individual
•
Filing: 1972-04-19
•
Granted: 1973-09-18
•
Expires: 1992-04-19
Abstract
Abstract An appliance for use by the human male for facilitating erection of the penis which reacts on a circulatory blood flow in a manner which will impede the flow of blood from the penis and simultaneously not materially impede the flow of blood to the organ.
Inventors
- 👤 C Cray
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 02:16
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/41; A61F2005/414
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
103 words
An appliance for facilitating erection of the penis comprising: a main body portion having a front and rear wall and an opening extending from said front wall to said rear wall; and means extending inwardly of the opening for reducing egress of blood from the penis while allowing a substantially normal ingress of blood thereto, said means comprising a pair of spaced apart ribs extending longitudinally between said front and said rear walls providing an arterial bypass in the upper region of the opening anD a pair of spaced apart rib-like members providing a urethae cradle in the lower region of the opening.
Claim 2
Dependent Claim
103 words
An appliance for facilitating erection of the penis comprising: a main body portion having a front and rear wall and an opening extending from said front wall to said rear wall; and means extending inwardly of the opening for reducing egress of blood from the penis while allowing a substantially normal ingress of blood thereto, said means comprising a pair of spaced apart ribs extending longitudinally between said front and said rear walls providing an arterial bypass in the upper region of the opening anD a pair of spaced apart rib-like members providing a urethae cradle in the lower region of the opening.
Claim 3
Dependent Claim
17 words
The invention claimed in claim 1 wherein said body portion is formed of a pliable elastomeric material.
Claim 4
Dependent Claim
12 words
The invention defined in claim 2 wherein said material is natural rubber.
Claim 5
Dependent Claim
35 words
The invention defined in claim 1 wherein said spaced apart ribs are formed on an arc of 3 millimeters radius, and said spaced apart rib-like members are formed on an arc of 8 millimeters radius.
Claim 6
Dependent Claim
16 words
The invention defined in claim 1 including finger grasping tabs extending laterally from said main body.
Claim 7
Dependent Claim
19 words
The invention defined in claim 5 wherein said tabs are provided with depressions to facilitate manipulation of the appliance.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-09-17 | 1977-03-19 | 1977-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-09-17 | 1981-03-19 | 1981-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-09-17 | 1985-03-19 | 1985-09-18 | $7700.00 | Window Closed / Lapsed |