Patent US3344276A successfully refreshed from Google Patents.
Patent US3298588A successfully refreshed from Google Patents.
US3298588A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printed circuit board and machine for soldering same
Assignee: Lockheed Martin Corp
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Filing: 1964-01-23
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Granted: 1967-01-17
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Expires: 1984-01-23
Abstract
No abstract record available.
Inventors
- 👤 George J Shomphe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:59
CPC Classifications
B; B23; B23K; B23K1/00; B23K1/018; B23K1/08; B23K1/085; H; H05; H05K; H05K3/00; H05K3/30; H05K3/32; H05K3/34; H05K3/3465; H05K3/3468; H05K2201/00; H05K2201/03; H05K2201/0302; H05K2201/0305; H05K2203/00; H05K2203/07; H05K2203/0736; H05K2203/0746; H05K2203/0756; H05K2203/0776; H05K2203/15; H05K2203/1518; H05K3/40; H05K3/4038
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
A SPRAY SOLDERING MACHINE FOR SOLDERING PRINTED CIRCUIT BOARDS COMPRISING, IN COMBINATION, CONTAINING MEANS HAVING LIQUID SOLDER THEREIN, MEANS FOR SPRAYING LIQUID SOLDER DISPOSED WITHIN SAID CONTAINING MEANS, MEANS OPERATIVELY CONNECTING SAID SPRAY SOLDERING MEANS TO SAID CONTAINING MEANS, MEANS FOR STORING BLAST-OFF LIQUID, MEANS FOR SPRAYING BLAST-OFF LIQUID DIPOSED WITHIN SAID CONTAINING MEANS, MEANS OPERATIVELY CONNECTING SAID BLAST-OFF LIQUID SPRAYING MEANS TO SAID BLAST-OFF LIQUID STORING MEANS, AND MEANS FOR TRANSPORTING CIRCUIT BOARDS THROUGH SAID CONTAINING MEANS FOR SOLDERING AND BLAST-OFF OF EXCESS SOLDER.
Claim 2
Dependent Claim
85 words
A SPRAY SOLDERING MACHINE FOR SOLDERING PRINTED CIRCUIT BOARDS COMPRISING, IN COMBINATION, CONTAINING MEANS HAVING LIQUID SOLDER THEREIN, MEANS FOR SPRAYING LIQUID SOLDER DISPOSED WITHIN SAID CONTAINING MEANS, MEANS OPERATIVELY CONNECTING SAID SPRAY SOLDERING MEANS TO SAID CONTAINING MEANS, MEANS FOR STORING BLAST-OFF LIQUID, MEANS FOR SPRAYING BLAST-OFF LIQUID DIPOSED WITHIN SAID CONTAINING MEANS, MEANS OPERATIVELY CONNECTING SAID BLAST-OFF LIQUID SPRAYING MEANS TO SAID BLAST-OFF LIQUID STORING MEANS, AND MEANS FOR TRANSPORTING CIRCUIT BOARDS THROUGH SAID CONTAINING MEANS FOR SOLDERING AND BLAST-OFF OF EXCESS SOLDER.
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) | 1970-01-16 | 1970-07-18 | 1971-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-16 | 1974-07-18 | 1975-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-16 | 1978-07-18 | 1979-01-17 | $7700.00 | Window Closed / Lapsed |