US4741459A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined closure and measuring device
Assignee: DowBrands Inc
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Filing: 1986-03-21
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Granted: 1988-05-03
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Expires: 2006-03-21
Abstract
Abstract A dispensing apparatus is disclosed having a hollow wall member closed at one end with a dispensing opening at the other end. A ledge is mounted within the hollow having an aperture therethrough to permit precise pouring through the aperture but with the opening otherwise permitting dispensing of large amounts. Indicia is provided within the hollow to measure a predetermined amount of material, particularly the amount required for a washload within an automatic washing machine. The dispensing apparatus additionally operates as a closure for a container, preferably of a laundry product and has a skirt for matingly engaging a container opening and closing same.
Inventors
- 👤 Scott A. Silvenis
- 👤 William J. Britt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:49
CPC Classifications
B; B65; B65D; B65D41/00; B65D41/02; B65D41/26
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
107 words
A dispensing apparatus comprising: a hollow cylindrical member, said cylindrical member being closed at one end and open at the other end thereof and formed of separate upper and lower sections; indicia within the hollow of said hollow cylindrical member designating a predetermined volume between said indicia and said closed end said indicia being formed by the joinder of said upper and lower sections; a ledge within said hollow, said ledge defining an aperture therethrough for preciser pouring through said aperture and said open end; a skirt about said hollow cylindrical member having threads therein for engaging mating complementary threads on a container for closing said container.
Claim 2
Dependent Claim
107 words
A dispensing apparatus comprising: a hollow cylindrical member, said cylindrical member being closed at one end and open at the other end thereof and formed of separate upper and lower sections; indicia within the hollow of said hollow cylindrical member designating a predetermined volume between said indicia and said closed end said indicia being formed by the joinder of said upper and lower sections; a ledge within said hollow, said ledge defining an aperture therethrough for preciser pouring through said aperture and said open end; a skirt about said hollow cylindrical member having threads therein for engaging mating complementary threads on a container for closing said container.
Claim 3
Dependent Claim
31 words
The apparatus according to claim 1 wherein said hollow cylindrical member has an inside wall and an outside wall which are bridged by a droplet retaining surface at said open end.
Claim 4
Dependent Claim
25 words
The apparatus according to claim 2 wherein said droplet retaining surface obliquely intersects said inside wall to promote drainage of droplets toward said closed end.
Claim 5
Dependent Claim
14 words
The apparatus according to claim 1 wherein said ledge partially covers said open end.
Claim 6
Dependent Claim
27 words
The apparatus according to claim 3 wherein said ledge has an upper surface which obliquely intersects said inside wall to promote drainage thereof toward said closed end.
Claim 7
Dependent Claim
20 words
The apparatus according to claim 1 wherein said skirt contains means to seal with a necked opening of said container.
Claim 8
Dependent Claim
77 words
A dispensing apparatus comprising: a hollow walled member formed of separate upper and lower sections with the joinder thereof forming indicia indicitive of a predetermined volume within said dispensing apparatus; a ledge within the hollow of said hollow walled member, said ledge defining an aperture therethrough for precise pouring through said aperture and an open end of said hollow walled member; engaging means on the exterior of said hollow walled member for engaging and closing a container.
Claim 9
Dependent Claim
77 words
A dispensing apparatus comprising: a hollow walled member formed of separate upper and lower sections with the joinder thereof forming indicia indicitive of a predetermined volume within said dispensing apparatus; a ledge within the hollow of said hollow walled member, said ledge defining an aperture therethrough for precise pouring through said aperture and an open end of said hollow walled member; engaging means on the exterior of said hollow walled member for engaging and closing a container.
Claim 10
Dependent Claim
20 words
The dispensing apparatus according to claim 7 wherein said upper and lower sections are rotatable with respect to one another.
Claim 11
Dependent Claim
85 words
A dispensing apparatus comprising: a hollow walled member formed of upper and lower sections rotatable with respect to one another and forming indicia at the joinder thereof; a ledge within the hollow of said hollow walled member, said ledge defining an aperture therethrough for precise pouring through said aperture at an open end of said hollow walled member; engaging means on the exterior of said hollow walled member for engaging and closing a container; said indicia designating a predetermined volume within said hollow walled member.
Claim 12
Dependent Claim
85 words
A dispensing apparatus comprising: a hollow walled member formed of upper and lower sections rotatable with respect to one another and forming indicia at the joinder thereof; a ledge within the hollow of said hollow walled member, said ledge defining an aperture therethrough for precise pouring through said aperture at an open end of said hollow walled member; engaging means on the exterior of said hollow walled member for engaging and closing a container; said indicia designating a predetermined volume within said hollow walled member.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-05-03 | 1991-11-02 | 1992-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-05-03 | 1995-11-02 | 1996-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-05-03 | 1999-11-02 | 2000-05-03 | $7700.00 | Window Closed / Lapsed |