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US3313455A Expired / Lapsed US ⏱️ 0.0 years remaining

Collapsible tube squeezing device

Assignee: Individual
•
Filing: 1965-06-18
•
Granted: 1967-04-11
•
Expires: 1985-06-18
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Abstract

No abstract record available.

Inventors

  • 👤 Nicholas J Kemmer

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-09 07:59
CPC Classifications
B; B65; B65D; B65D35/00; B65D35/24; B65D35/28

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 197 words
AN IMPROVED TUBE SQUEEZING DEVICE OF THE CHARACTER DESCRIBED COMPRISING, AN OPEN-ENDED RESILIENT TUBULAR HOUSING FOR RECEIVING A CONVENTIONAL COLLAPSIBLE TUBE OF THE TYPE HAVING A SEALED END AND A TAPERED NECK PORTION AT THE DISPENSING END THEREOF, SAID RESILIENT TUBULAR HOUSING HAVING A HEAD PORTION AND A TAIL PORTION, SAID HEAD PORTION BEING TAPERED TO SLIDABLY RECEIVE THE COMPLEMENTARY TAPERED NECK PORTION OF THE COLLAPSIBLE TUBE, A LOOP MEMBER MOUNTED ON THE TAIL PORTION OF THE RESILIENT TUBULAR HOUSING FOR CLAMPING THE TAIL PORTION OF THE RESILIENT ING IN CLOSED POSITION IN PROXIMITY TO THE SEALED END OF THE COLLAPSIBLE TUBE TO THEREBY FORCE THE TAPERED NECK PORTION OF THE COLLAPSIBLE TUBE INTO SNUG SEATED ENGAGEMENT AGAINST THE HEAD PORTION OF THE HOUSING, WHEREBY THE TUBE IS HELD WITHIN THE HOUSING, SAID LOOP MEMBER BEING SLIDABLE ON SAID TAIL PORTION, WHEREBY COLLAPSIBLE TUBES OF VARIOUS LENGTHS CAN BE HELD IN CLAMPED POSITION WITHIN THE HOUSING, AND CORRUGATIONS INTEGRALLY FORMED ON THE TAIL PORTION OF THE HOUSING COOPERATING WITH RIBS INTEGRALLY FORMED ON THE LOOP MEMBER TO THEREBY PROVIDE RETAINING MEANS FOR MAINTAINING THE LOOP AT THE PREDETERMINED CLAMPING POSITION ON THE TAIL PORTION OF THE HOUSING.
Claim 2
Dependent Claim 197 words
AN IMPROVED TUBE SQUEEZING DEVICE OF THE CHARACTER DESCRIBED COMPRISING, AN OPEN-ENDED RESILIENT TUBULAR HOUSING FOR RECEIVING A CONVENTIONAL COLLAPSIBLE TUBE OF THE TYPE HAVING A SEALED END AND A TAPERED NECK PORTION AT THE DISPENSING END THEREOF, SAID RESILIENT TUBULAR HOUSING HAVING A HEAD PORTION AND A TAIL PORTION, SAID HEAD PORTION BEING TAPERED TO SLIDABLY RECEIVE THE COMPLEMENTARY TAPERED NECK PORTION OF THE COLLAPSIBLE TUBE, A LOOP MEMBER MOUNTED ON THE TAIL PORTION OF THE RESILIENT TUBULAR HOUSING FOR CLAMPING THE TAIL PORTION OF THE RESILIENT ING IN CLOSED POSITION IN PROXIMITY TO THE SEALED END OF THE COLLAPSIBLE TUBE TO THEREBY FORCE THE TAPERED NECK PORTION OF THE COLLAPSIBLE TUBE INTO SNUG SEATED ENGAGEMENT AGAINST THE HEAD PORTION OF THE HOUSING, WHEREBY THE TUBE IS HELD WITHIN THE HOUSING, SAID LOOP MEMBER BEING SLIDABLE ON SAID TAIL PORTION, WHEREBY COLLAPSIBLE TUBES OF VARIOUS LENGTHS CAN BE HELD IN CLAMPED POSITION WITHIN THE HOUSING, AND CORRUGATIONS INTEGRALLY FORMED ON THE TAIL PORTION OF THE HOUSING COOPERATING WITH RIBS INTEGRALLY FORMED ON THE LOOP MEMBER TO THEREBY PROVIDE RETAINING MEANS FOR MAINTAINING THE LOOP AT THE PREDETERMINED CLAMPING POSITION ON THE TAIL PORTION OF THE HOUSING.

References Cited (Backward Citations)

US2357544A Cited
US2564359A Cited
US2551176A Cited
US2596592A Cited
US2689066A Cited
US2862496A Cited
US2902063A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1970-04-10 1970-10-10 1971-04-11 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1974-04-10 1974-10-10 1975-04-11 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1978-04-10 1978-10-10 1979-04-11 $7700.00 Window Closed / Lapsed

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