US3195360A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Boot construction
Assignee: Bendix Corp
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Filing: 1962-10-04
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Granted: 1965-07-20
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Expires: 1982-10-04
Abstract
No abstract record available.
Inventors
- 👤 Richard T Burnett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:10
CPC Classifications
F; F16; F16J; F16J15/00; F16J15/50; F16J15/52; F16D; F16D65/00; F16D65/14; F16D65/16; F16D65/18; F16D2121/00; F16D2121/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
155 words
THE COMBINATION OF A HOUSING MEMBER HAVING A BORE THEREIN OPENING INTO A FACE OF SAID HOUSING MEMBER AND A MOVABLE MEMBER SLIDABLE WITHIN SAID BORE COMPRISING: SAID MOVABLE MEMBER HAVING AN OUTER FACE TRANSVERSE TO THE AXIS OF SAID BORE, A RESILIENT BOOT HAVING AN ANNULAR BEAD DEFINING ONE PERIPHERAL EDGE CONNECTED TO ONE OF SAID MEMBERS AND HAVING A SECOND PERIPHERAL EDGE CONNECTED TO THE OTHER OF SAID MEMBERS, SAID ONE MEMBER HAVING AN ANNULAR GROOVE IN ITS RESPECTIVE FACE RECEIVING SAID BEAD THEREIN, SAID BEAD BEING COMPRESSED BETWEEN THE SIDEWALLS OF SAID GROOVE, ONE SURFACE OF SAID BEAD ENGAGING THE SIDEWALLS OF SAID GROOVE HAVING NOTCH MEANS THEREIN COMMUNICATING THE BOTTOM OF SAID GROOVE WITH THE EXTERIOR THEREOF TO ELIMINATE TRAPPED AIR IN SAID GROOVE, SAID ONE SURFACE OF SAID BEAD BEING LOCATED CLOSER TO THE WALL OF THE BORE THAN THE OTHER SURFACE WHICH ALSO ENGAGES A SIDEWALL OF SAID GROOVE.
Claim 2
Dependent Claim
155 words
THE COMBINATION OF A HOUSING MEMBER HAVING A BORE THEREIN OPENING INTO A FACE OF SAID HOUSING MEMBER AND A MOVABLE MEMBER SLIDABLE WITHIN SAID BORE COMPRISING: SAID MOVABLE MEMBER HAVING AN OUTER FACE TRANSVERSE TO THE AXIS OF SAID BORE, A RESILIENT BOOT HAVING AN ANNULAR BEAD DEFINING ONE PERIPHERAL EDGE CONNECTED TO ONE OF SAID MEMBERS AND HAVING A SECOND PERIPHERAL EDGE CONNECTED TO THE OTHER OF SAID MEMBERS, SAID ONE MEMBER HAVING AN ANNULAR GROOVE IN ITS RESPECTIVE FACE RECEIVING SAID BEAD THEREIN, SAID BEAD BEING COMPRESSED BETWEEN THE SIDEWALLS OF SAID GROOVE, ONE SURFACE OF SAID BEAD ENGAGING THE SIDEWALLS OF SAID GROOVE HAVING NOTCH MEANS THEREIN COMMUNICATING THE BOTTOM OF SAID GROOVE WITH THE EXTERIOR THEREOF TO ELIMINATE TRAPPED AIR IN SAID GROOVE, SAID ONE SURFACE OF SAID BEAD BEING LOCATED CLOSER TO THE WALL OF THE BORE THAN THE OTHER SURFACE WHICH ALSO ENGAGES A SIDEWALL OF SAID GROOVE.
References Cited (Backward Citations)
DE806080C
Cited
US2885227A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-19 | 1969-01-18 | 1969-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-19 | 1973-01-18 | 1973-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-19 | 1977-01-18 | 1977-07-20 | $7700.00 | Window Closed / Lapsed |