← Back to Patent Explorer
US3141574A Expired / Lapsed US ⏱️ 0.0 years remaining

Container for dispensing selected quantities of fluid

Assignee: Individual
•
Filing: 1963-04-22
•
Granted: 1964-07-21
•
Expires: 1983-04-22
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Robert J Donoghue

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 09:16
CPC Classifications
G; G01; G01F; G01F11/00; G01F11/28; G01F11/286; G01F11/02; G01F11/08; G01F11/084; G01F11/10; G01F11/26; G01F11/262; G01F19/00

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 175 words
A CONTAINER FOR DISPENSING SELECTED QUANTITIES OF FLUID, SAID CONTAINER COMPRISING: A FIRST BODY PORTION HAVING FLEXIBLE WALL MEANS DEFINING A FIRST BODY CAVITY; A SECOND BODY PORTION HAVING A FLEXIBLE WALL MEANS DEFINING A SECOND BODY CAVITY; CONNECTING MEANS BETWEEN SAID FIRST BODY PORTION AND SAID SECOND BODY PORTION COMPRISING PASSAGE MEANS PROVIDING COMMUNICATION BETWEEN SAID FIRST AND SAID SECOND BODY CAVITIES; WEB MEANS EXTENDING LATERALLY OF SAID CONNECTING MEANS AND INTERGRALLY JOINED WITH THE FLEXIBLE WALL MEANS OF SAID FIRST AND SECOND BODY PORTIONS, SAID WEB MEANS EXTENDING BETWEEN SAID FIRST AND SECOND BODY PORTIONS; SAID FIRST BODY PORTION, SAID WEB MEANS, SAID CONNECTING MEANS, AND SAID SECOND BODY PORTION COMPRISING INTERGRAL PORTIONS OF A UNITARY BODY; OUTLET MEANS IN SAID FIRST BODY PORTION; AT LEAST SOME PORTION OF SAID FIRST BODY PORTIONS BEING SUFFICIENTLY LIGHT TRANSMITTING THAT THE CONTENTS THEREOF MAY BE VIEWED FROM ITS EXTERIOR; AND SAID CONTAINER INCLUDING MULTIPLE INDICIA ON SAID FIRST BODY PORTION ALIGNED SO AS TO EXTEND CONSECUTIVELY, GENERALLY TRANSVERSELY OF THE AXIS OF SAID OUTLET MEANS.

References Cited (Backward Citations)

US2743849A Cited
US2761833A Cited
US2730270A Cited
US2836329A Cited
GB852522A Cited
US3029001A Cited
US3094250A Cited
US3089623A Cited

USPTO Annuity & Maintenance Windows

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

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag