← Back to Patent Explorer
US3119002A Expired / Lapsed US ⏱️ 0.0 years remaining

Portable electric cigarette, cigar and pipe lighter

Assignee: ORINOCO MINING CO
•
Filing: 1961-08-02
•
Granted: 1964-01-21
•
Expires: 1981-08-02
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Alvarez Belarmino
  • 👤 William H Kroll

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-24 16:32
CPC Classifications
F; F23; F23Q; F23Q7/00; F23Q7/14; F23Q7/16

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 268 words
IN A PORTABLE ELECTRIC LIGHTER, THE COMBINATION OF A CASING FORMED FROM ELECTRICALLY CONDUCTIVE MATERIAL AND HAVING AN OPEN END, A BATTERY POSITIONED IN SAID CASING AND HAVING ONE POLE THEREOF IN CIRCUIT THEREWITH, A LUG PROVIDED IN THE OPEN END OF THE CASING AT ONE SIDE THEREOF, A GRID OF INSULATING MATERIAL POSITIONED IN THE OPEN END PORTION OF THE CASING IN SPACED RELATION FROM SAID BATTERY, SAID LUG ENGAGING ONE SIDE PORTION OF SAID GRID AND CONSTITUTING A FULCRUM THEREFOR WHEREBY THE GRID MAY BE SWUNG TOWARD AND AWAY FROM SAID BATTERY, A HINGED CLOSURE FOR THE OPEN END OF THE CASING, A CAM ELEMENT PROVIDED ON THE HINGE OF SAID CLOSURE AND ENGAGING SAID GRID AT A SIDE PORTION THEREOF OPPOSITE FROM SAID LUG, A COMPRESSION SPRING INTERPOSED BETWEEN SAID BATTERY AND SAID GRID FOR BIASING THE LATTER IN ENGAGEMENT WITH SAID CAM ELEMENT, SAID CAM ELEMENT BEING OPERATIVE TO SWING SAID GRID ABOUT SAID FULCRUM TOWARD SAID BATTERY WHEN SAID CLOSURE IS MOVED TO ITS CASING CLOSING POSITION, A RESISTANCE ELEMENT SUPPORTED BY SAID GRID AND HAVING ONE END THEREOF IN CIRCUIT WITH SAID CASING, AND A CONTACT ARM EXTENDING FROM THE SECOND POLE OF SAID BATTERY THROUGH A PASSAGE FORMED IN SAID GRID AND HAVING AN ANGULATED EXTREMITY AT ITS OUTER END, SAID ANGULATED EXTREMITY ELECTRICALLY ENGAGING THE OTHER END OF SAID RESISTANCE ELEMENT TO COMPLETE THE CIRCUIT THERETHROUGH WHEN SAID CLOSURE IS OPENED AND SAID GRID IS SWUNG OUTWARDLY BY SAID SPRING BUT BEING DISENGAGED THEREFROM WHEN THE GRID IS SWUNG INWARDLY BY MOVEMENT OF SAID CLOSURE TO ITS CASING CLOSING POSITION.
Claim 2
Dependent Claim 268 words
IN A PORTABLE ELECTRIC LIGHTER, THE COMBINATION OF A CASING FORMED FROM ELECTRICALLY CONDUCTIVE MATERIAL AND HAVING AN OPEN END, A BATTERY POSITIONED IN SAID CASING AND HAVING ONE POLE THEREOF IN CIRCUIT THEREWITH, A LUG PROVIDED IN THE OPEN END OF THE CASING AT ONE SIDE THEREOF, A GRID OF INSULATING MATERIAL POSITIONED IN THE OPEN END PORTION OF THE CASING IN SPACED RELATION FROM SAID BATTERY, SAID LUG ENGAGING ONE SIDE PORTION OF SAID GRID AND CONSTITUTING A FULCRUM THEREFOR WHEREBY THE GRID MAY BE SWUNG TOWARD AND AWAY FROM SAID BATTERY, A HINGED CLOSURE FOR THE OPEN END OF THE CASING, A CAM ELEMENT PROVIDED ON THE HINGE OF SAID CLOSURE AND ENGAGING SAID GRID AT A SIDE PORTION THEREOF OPPOSITE FROM SAID LUG, A COMPRESSION SPRING INTERPOSED BETWEEN SAID BATTERY AND SAID GRID FOR BIASING THE LATTER IN ENGAGEMENT WITH SAID CAM ELEMENT, SAID CAM ELEMENT BEING OPERATIVE TO SWING SAID GRID ABOUT SAID FULCRUM TOWARD SAID BATTERY WHEN SAID CLOSURE IS MOVED TO ITS CASING CLOSING POSITION, A RESISTANCE ELEMENT SUPPORTED BY SAID GRID AND HAVING ONE END THEREOF IN CIRCUIT WITH SAID CASING, AND A CONTACT ARM EXTENDING FROM THE SECOND POLE OF SAID BATTERY THROUGH A PASSAGE FORMED IN SAID GRID AND HAVING AN ANGULATED EXTREMITY AT ITS OUTER END, SAID ANGULATED EXTREMITY ELECTRICALLY ENGAGING THE OTHER END OF SAID RESISTANCE ELEMENT TO COMPLETE THE CIRCUIT THERETHROUGH WHEN SAID CLOSURE IS OPENED AND SAID GRID IS SWUNG OUTWARDLY BY SAID SPRING BUT BEING DISENGAGED THEREFROM WHEN THE GRID IS SWUNG INWARDLY BY MOVEMENT OF SAID CLOSURE TO ITS CASING CLOSING POSITION.

References Cited (Backward Citations)

US1721203A Cited
GB354559A Cited
US2030011A Cited
US2459656A Cited
US2676237A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1967-01-20 1967-07-22 1968-01-21 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1971-01-20 1971-07-22 1972-01-21 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1975-01-20 1975-07-22 1976-01-21 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag