Patent US3060112A successfully refreshed from Google Patents.
US3060112A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aluminum grommeted stud
Assignee: United Carr Fastener Corp
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Filing: 1958-12-22
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Granted: 1962-10-23
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Expires: 1978-12-22
Abstract
No abstract record available.
Inventors
- 👤 Kerian J Shomber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:07
CPC Classifications
F; F16; F16B; F16B43/00; F16B43/001; F16B37/00; F16B37/14; Y; Y10; Y10S; Y10S411/00; Y10S411/90
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
132 words
THE COMBINATION OF A FASTENER STUD OF THE CLASS DESCRIBED AND A METAL BARRIER MEMBER, SAID FASTENER STUD HAVING A COATING OF A RELATIVELY INACTIVE METAL OF THE ELECTROMOTIVE SERIES AND HAVING A SHANK FOR PASSAGE INTO AN APERTURE INTO A SUPPORT, A SLOTTED HEAD AT ONE END OF SAID SHARK, SAID HEAD HAVING A SUPORT ENGAGING SURFACE AND AN OUTER SURFACE, SAID METAL BARRIER MEMBER FORMED OF AN INTERMEDIATE METAL OF THE ELECTROMOTIVE SERIES ASSEMBLED TO SAID FASTENER STUD AND COVERING SAID SUPPORT ENGAGING SURFACES, SAID OUTER SURFACE PARTIALLY COVERED BY SAID BARRIER MEMBER AND THE REMAINING PORTION OF SAID OUTER SURFACE EXPOSED TO THE AIR, SAID SUPPORT FORMED OF AN ACTIVE METAL OF THE ELECTROMOTIVE SERIES WHEREBY SAID BARRIER MEMBER PRVENTED GALVANIC COUPLING OF SAID SUPPORT AND SAID FASTENER STUD.
Claim 2
Dependent Claim
132 words
THE COMBINATION OF A FASTENER STUD OF THE CLASS DESCRIBED AND A METAL BARRIER MEMBER, SAID FASTENER STUD HAVING A COATING OF A RELATIVELY INACTIVE METAL OF THE ELECTROMOTIVE SERIES AND HAVING A SHANK FOR PASSAGE INTO AN APERTURE INTO A SUPPORT, A SLOTTED HEAD AT ONE END OF SAID SHARK, SAID HEAD HAVING A SUPORT ENGAGING SURFACE AND AN OUTER SURFACE, SAID METAL BARRIER MEMBER FORMED OF AN INTERMEDIATE METAL OF THE ELECTROMOTIVE SERIES ASSEMBLED TO SAID FASTENER STUD AND COVERING SAID SUPPORT ENGAGING SURFACES, SAID OUTER SURFACE PARTIALLY COVERED BY SAID BARRIER MEMBER AND THE REMAINING PORTION OF SAID OUTER SURFACE EXPOSED TO THE AIR, SAID SUPPORT FORMED OF AN ACTIVE METAL OF THE ELECTROMOTIVE SERIES WHEREBY SAID BARRIER MEMBER PRVENTED GALVANIC COUPLING OF SAID SUPPORT AND SAID FASTENER STUD.
References Cited (Backward Citations)
US242595A
Cited
US2326455A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-22 | 1966-04-23 | 1966-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-22 | 1970-04-23 | 1970-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-22 | 1974-04-23 | 1974-10-23 | $7700.00 | Window Closed / Lapsed |