Patent US3221292A successfully refreshed from Google Patents.
US3221292A
Expired / Lapsed
US
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Electrical connector
Assignee: Bendix Corp
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Filing: 1961-10-18
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Granted: 1965-11-30
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Expires: 1981-10-18
Abstract
No abstract record available.
Inventors
- 👤 George J Swanson
- 👤 Harry E Barnhart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:12
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/46; H01R13/52; H01R13/5219; H01R13/5221; H01R13/40; H01R13/42; H01R13/426
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
106 words
A GROMMET FOR SEALING A PLURALITY OF WIRES PASSING THERETHROUGH IN GENERALLY PARALLEL RELATIONSHIP, THE GROMMET BEING MADE OF RELATIVELY SOFT ELASTOMERIC MATERIAL, THE GORMMET HAVING A PLURALITY OF WIRE-RECEIVING PASSAGES LONGITUDINALLY THERETHROUGH, SAIS PASSAGES BEING SPACED OVER THE AREA OF THE GROMMET, THE GROMMET PRESENTING TWO AXIALLY SPACED CONSTRICTIONS IN EACH PASSAGE THERETHROUGH, THE PASSAGES THROUGH THE GROMMET BEING OF TWO TYPES, THE CONSTRICTIONS IN ONE TYPE OF PASSAGES BEING SUBSTANTIALLY OUT OF TRANSVERSE ALIGNMENT WITH THE CONSTRICTIONS IN THE OTHER TYPE OF PASSAGE, THROUGHOUT A PREDOMINANT PART OF THE GROMMET A PASSAGE OF ONE TYPE BEING LOCATED ADJACENT TO PASSAGES OF THE OTHER TYPE.
References Cited (Backward Citations)
GB262532A
Cited
US2327605A
Cited
US2419018A
Cited
US2563712A
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US2563713A
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US2563762A
Cited
US2881406A
Cited
US2984811A
Cited
FR1246003A
Cited
US3028574A
Cited
US2999221A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-29 | 1969-05-31 | 1969-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-29 | 1973-05-31 | 1973-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-29 | 1977-05-31 | 1977-11-30 | $7700.00 | Window Closed / Lapsed |