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US3245597A Expired / Lapsed US ⏱️ 0.0 years remaining

Desoldering tool

Assignee: Individual
•
Filing: 1963-05-13
•
Granted: 1966-04-12
•
Expires: 1983-05-13
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Abstract

No abstract record available.

Inventors

  • 👤 Rudy L Kopernak

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-29 13:20
CPC Classifications
B; B23; B23K; B23K1/00; B23K1/018

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 178 words
A DESOLDERING TOOL COMPRISING: A HANDLE; HEATER MEANS MOUNTED TO SAID HANDLE; A HEAT TRANSMITTING MEMBER MOUNTED TO SAID HEATER MEANS; HOLLOW TIP MEANS MOUNTED TO SAID HEAT TRANSMITING MEMBER AND HAVING A THERMALLY CONDUCTIVE TUBE IN COMMUNICATION THEREWITH AND EXTENDING REARWARDLY THEREFROM; AN ELONGATED TUBULAR SOLDER RECEIVER HAVING A FRONT END AND A REAR END, WITH THE FRONT END MOUNTED TO AND THERMALLY EXTENDING FLANGE SAID TUBE, SAID RECEIVER HAVING OUTWARDLY EXTENDING FLANGE MEANS ADJACENT THE REAR END THEREOF; CLIP MEANS MOUNTED TO SAID HANDLE AND HAVING A PORTION RECEIVING SAID RECEIVER AND ACCOMMODATING LONGITUDINAL MEOVEMENT OF SAID RECEIVER IN SAID PORTION, SAID CLIP MEANS HAVING SECURING MEANS THEREON TO CLAMP SAID RECEIVER IN SAID PORTION WHEN SAID SECURING MEANS IS SET; AND A HOLLOW FLEXIBLE BULB HAVING A PORTION THEREOF SEALED TO SAID RECEIVER, THE INTERIOR OF SAID BULB COMMUNICATING WITH THE HOLLOW IN SAID TIP MEANS THROUGH SAID RECEIVER AND SAID TUBE, AND THE HOLLOW IN SAID TIP MEANS HAVING AN OPEN END THROUGH WHICH SOLDER MAY BE SUCKED FROM A JOINT TO BE DESOLDERED.

References Cited (Backward Citations)

US559511A Cited
US571970A Cited
US659470A Cited
US944254A Cited
US2086925A Cited
US2609778A Cited
GB693197A Cited
US2955188A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-04-11 1969-10-11 1970-04-12 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-04-11 1973-10-11 1974-04-12 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-04-11 1977-10-11 1978-04-12 $7700.00 Window Closed / Lapsed

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