US2898285A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electroplating rack
Assignee: Motors Liquidation Co
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Filing: 1958-02-03
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Granted: 1959-08-04
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Expires: 1978-02-03
Abstract
No abstract record available.
Inventors
- 👤 Roy O Henson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:17
CPC Classifications
C; C25; C25D; C25D17/00; C25D17/06; C25D17/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
88 words
AN ELECTROPLATING BATH FIXTURE COMPRISING A SUPPORT FOR THE WORKPIECE TO BE ELECTROPLATED AND A ROBBER BAR CONNECTED TO SAID SUPPORT AND POSITIONED ADJACENT THE NORMAL POSITION FOR THE WORKPIECE, SAID ROBBER BAR INCLUDING A METAL MEMBER HAVING A COATING OF ORGANIC POLYMERIC NONCONDUCTING MATERIAL THEREON, A LAYER OF CONDUCTING MATERIAL ON SAID NONCONDUCTING COATING, SAID LAYER COMPRISING A MIXTURE OF METAL POWDER AND A BINDER OF ORGANIC POLYMERIC MATERIAL, AND MEANS EXTENDING THROUGH SAID NONCONDUCTING COATING ESTABLISHING ELECTRICAL CONTACT BETWEEN SAID METAL MEMBER AND SAID CONDUCTING LAYER.
Claim 2
Dependent Claim
88 words
AN ELECTROPLATING BATH FIXTURE COMPRISING A SUPPORT FOR THE WORKPIECE TO BE ELECTROPLATED AND A ROBBER BAR CONNECTED TO SAID SUPPORT AND POSITIONED ADJACENT THE NORMAL POSITION FOR THE WORKPIECE, SAID ROBBER BAR INCLUDING A METAL MEMBER HAVING A COATING OF ORGANIC POLYMERIC NONCONDUCTING MATERIAL THEREON, A LAYER OF CONDUCTING MATERIAL ON SAID NONCONDUCTING COATING, SAID LAYER COMPRISING A MIXTURE OF METAL POWDER AND A BINDER OF ORGANIC POLYMERIC MATERIAL, AND MEANS EXTENDING THROUGH SAID NONCONDUCTING COATING ESTABLISHING ELECTRICAL CONTACT BETWEEN SAID METAL MEMBER AND SAID CONDUCTING LAYER.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-03 | 1963-02-02 | 1963-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-03 | 1967-02-02 | 1967-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-03 | 1971-02-02 | 1971-08-04 | $7700.00 | Window Closed / Lapsed |