US2744860A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electroplating method
Assignee: Individual
•
Filing: 1951-11-13
•
Granted: 1956-05-08
•
Expires: 1971-11-13
Abstract
No abstract record available.
Inventors
- 👤 Robert H Rines
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:13
CPC Classifications
C; C25; C25D; C25D5/00; C25D5/20; C25D5/60; C25D5/623
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
AN ELECTROPLATING METHOD THAT COMPRISES ELECTROPLATING AN ARTICLE DISPOSED IN AN ELECTROPLATING SOLUTION, DURING THE ELECTROPLATING, PRODUCING SONIC VIBRATIONS AND APPLYING THE SAME TO PRODUCE A RELATIVE VIBRATION OF MOLECULAR AMPLITUDE BETWEEN A PREDETERMINED REGION OF THE ARTICLE AT WHICH IT IS DESIRED TO PRODUCE A GREATER DEGREE OF VIBRATION THAN AT OTHER REGIONS OF THE ARTICLE AND A PREDETERMINED REGION OF THE SOLUTION AT THE SURFACE BETWEEN THEM, AND CONFINING THE VIBRATIONS TO PERIODS OF SUCCESSIVE DISCREET PULSES IN ORDER TO PREVENT THE FORMATION OF STANDING VIBRATIONAL WAVES BETWEEN THE ARTICLE AND THE SOLUTION.
Claim 2
Dependent Claim
95 words
AN ELECTROPLATING METHOD THAT COMPRISES ELECTROPLATING AN ARTICLE DISPOSED IN AN ELECTROPLATING SOLUTION, DURING THE ELECTROPLATING, PRODUCING SONIC VIBRATIONS AND APPLYING THE SAME TO PRODUCE A RELATIVE VIBRATION OF MOLECULAR AMPLITUDE BETWEEN A PREDETERMINED REGION OF THE ARTICLE AT WHICH IT IS DESIRED TO PRODUCE A GREATER DEGREE OF VIBRATION THAN AT OTHER REGIONS OF THE ARTICLE AND A PREDETERMINED REGION OF THE SOLUTION AT THE SURFACE BETWEEN THEM, AND CONFINING THE VIBRATIONS TO PERIODS OF SUCCESSIVE DISCREET PULSES IN ORDER TO PREVENT THE FORMATION OF STANDING VIBRATIONAL WAVES BETWEEN THE ARTICLE AND THE SOLUTION.
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) | 1959-05-08 | 1959-11-07 | 1960-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-08 | 1963-11-07 | 1964-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-08 | 1967-11-07 | 1968-05-08 | $7700.00 | Window Closed / Lapsed |