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US3336617A Expired / Lapsed US ⏱️ 0.0 years remaining

Paint brush holder with telescopic handle sections

Assignee: Individual
•
Filing: 1965-01-12
•
Granted: 1967-08-22
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Expires: 1985-01-12
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Abstract

No abstract record available.

Inventors

  • 👤 John M Bosko
  • 👤 Bosko John Lawrence

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 23:55
CPC Classifications
B; B44; B44D; B44D3/00; B44D3/12; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32008; Y10T403/32041; Y10T403/32049; Y10T403/32254; Y10T403/32262; Y10T403/32418; Y10T403/32426; Y10T403/32442; Y10T403/32451; Y10T403/32459

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 173 words
A TELESCOPIC TOOL SUPPORTING DEVICE FOR REACHING HIGH WORK AREAS COMPRISING A PLURALITY OF TELESCOPIC, TUBULAR HANDLE SECTIONS PROVIDED WITH BORES EXTENDING TRANSVERSELY THERETHROUGH AT CONTIGUOUS ENDS, BOLT AND WING NUT SECURING MEANS ARRANGED TO WORK IN THE BORES PROVIDED IN THE ENDS OF THE SECTIONS TO REMOVABLY SECURE THE SECTIONS TOGETHER, THE UPPER END OF THE UPPERMOST SECTION FORMED WITH A LONGITUDINAL FLAT SURFACE WITH A BORE ARRANGED CENTRALLY AND TRANSVERSELY THERETHROUGH, A TOOL HOLDER COMPRISING A PAIR OF PARALLEL CLAMPING WALLS SPACED APART FROM EACH OTHER AND HAVING A TUBULAR RECEIVING SOCKET INTEGRALLY ARRANGED THEREBETWEEN, A SUPPORTING PLATE INTEGRALLY FORMING WITH THE UPPER END OF ONE OF SAID WALLS, AND ARRANGED AT NINETY DEGREES THEREWITH, SAID WALLS EACH HAVING AN ALIGNED BORE THEREIN, SAID SUPPORTING PLATE HAVING A BORE EXTENDING THERETHROUGH, BOLT AND WING NUT MEANS ARRANGED TO PASS THROUGH SAID BORES TO REMOVABLY SECURE SAID TOOL HOLDER TO SAID LONGITUDINAL FLAT SURFACE AND THROUGH A BORE IN A TOOL TO REMOVABLY HOLD THE SAID TOOL RIGID TO SAID TOOL HOLDER.
Claim 2
Dependent Claim 173 words
A TELESCOPIC TOOL SUPPORTING DEVICE FOR REACHING HIGH WORK AREAS COMPRISING A PLURALITY OF TELESCOPIC, TUBULAR HANDLE SECTIONS PROVIDED WITH BORES EXTENDING TRANSVERSELY THERETHROUGH AT CONTIGUOUS ENDS, BOLT AND WING NUT SECURING MEANS ARRANGED TO WORK IN THE BORES PROVIDED IN THE ENDS OF THE SECTIONS TO REMOVABLY SECURE THE SECTIONS TOGETHER, THE UPPER END OF THE UPPERMOST SECTION FORMED WITH A LONGITUDINAL FLAT SURFACE WITH A BORE ARRANGED CENTRALLY AND TRANSVERSELY THERETHROUGH, A TOOL HOLDER COMPRISING A PAIR OF PARALLEL CLAMPING WALLS SPACED APART FROM EACH OTHER AND HAVING A TUBULAR RECEIVING SOCKET INTEGRALLY ARRANGED THEREBETWEEN, A SUPPORTING PLATE INTEGRALLY FORMING WITH THE UPPER END OF ONE OF SAID WALLS, AND ARRANGED AT NINETY DEGREES THEREWITH, SAID WALLS EACH HAVING AN ALIGNED BORE THEREIN, SAID SUPPORTING PLATE HAVING A BORE EXTENDING THERETHROUGH, BOLT AND WING NUT MEANS ARRANGED TO PASS THROUGH SAID BORES TO REMOVABLY SECURE SAID TOOL HOLDER TO SAID LONGITUDINAL FLAT SURFACE AND THROUGH A BORE IN A TOOL TO REMOVABLY HOLD THE SAID TOOL RIGID TO SAID TOOL HOLDER.

References Cited (Backward Citations)

US1373276A Cited
GB190102172A Cited
GB186803A Cited
US2289818A Cited
US2493480A Cited
FR1122972A Cited
US2818290A Cited
US2896239A Cited
US3197795A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1970-08-21 1971-02-20 1971-08-22 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1974-08-21 1975-02-20 1975-08-22 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1978-08-21 1979-02-20 1979-08-22 $7700.00 Window Closed / Lapsed

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