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US4090320A Expired / Lapsed US ⏱️ 0.0 years remaining

Smoke ring box

Assignee: Individual
•
Filing: 1976-07-19
•
Granted: 1978-05-23
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Expires: 1996-07-19
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Abstract

Abstract A smoke ring device that permits the user to create through an outlet on the housing thereof a series of smoke rings created from a fine powder by generating means contained within the housing having associated therewith pumping means for manually obtaining an air current flow relative to the fine powder to form puffs of powder in an air passage contained within the housing. Deflecting means is mounted within the housing adjacent the outlet and communicating with the air passage for creating air turbulence in a direction to lift the powder from the container and form a smoke ring when exiting from the outlet.

Inventors

  • 👤 Carmelo Loiacono

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 12:20
CPC Classifications
A; A24; A24F; A24F13/00; A24F13/30; A63; A63H; A63H33/00; A63H33/28; F; F15; F15D; F15D1/00; F15D1/009

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 320 words
A smoke ring device, comprising: A. a housing having an outlet at the upper end thereof, B. smoke generating means having fine powder therein communicating with said housing in spaced relation to said outlet with an air passage therebetween, C. said smoke generating means including: i. a container having said fine powder contained therein, and ii. a screen extending over the open end of said container to limit the amount of powder released therefrom, D. pumping means in said housing for manually obtaining an air current flow relative to said fine powder in said container to form puffs of powder in said air passage, E. said pumping means including: i. a vertically extending cavity, and ii. a piston mounted in said cavity for reciprocation in said cavity to obtain the air current flow, F. deflecting means mounted within said housing adjacent said outlet and communicating with said air passage for creating air turbulence in a direction to force a puff of powder outwardly through said outlet such that a puff of powder is formed into a ring when exiting from said outlet, G. handle means operatively associated with said housing and comprising: i. an elongated hollow handle extending from the bottom of said housing and in axial alignment with said vertically extending cavity, ii. a plunger axially extending within said handle and secured at one end thereof to said piston, and iii. a fluid contained within said hollow handle, such that compression of said handle forces said plunger to move upwardly from within said handle to advance said plunger, and H. said deflecting means including: i. a duct in communicating relation with said cavity, ii. a deflector positioned at one end of said duct, and iii. a plurality of radially extending apertures adjacent said deflector, such that as said piston is reciprocated by compression of said handle and moves forward, air currents are created that flow outwardly through said apertures.
Claim 2
Dependent Claim 320 words
A smoke ring device, comprising: A. a housing having an outlet at the upper end thereof, B. smoke generating means having fine powder therein communicating with said housing in spaced relation to said outlet with an air passage therebetween, C. said smoke generating means including: i. a container having said fine powder contained therein, and ii. a screen extending over the open end of said container to limit the amount of powder released therefrom, D. pumping means in said housing for manually obtaining an air current flow relative to said fine powder in said container to form puffs of powder in said air passage, E. said pumping means including: i. a vertically extending cavity, and ii. a piston mounted in said cavity for reciprocation in said cavity to obtain the air current flow, F. deflecting means mounted within said housing adjacent said outlet and communicating with said air passage for creating air turbulence in a direction to force a puff of powder outwardly through said outlet such that a puff of powder is formed into a ring when exiting from said outlet, G. handle means operatively associated with said housing and comprising: i. an elongated hollow handle extending from the bottom of said housing and in axial alignment with said vertically extending cavity, ii. a plunger axially extending within said handle and secured at one end thereof to said piston, and iii. a fluid contained within said hollow handle, such that compression of said handle forces said plunger to move upwardly from within said handle to advance said plunger, and H. said deflecting means including: i. a duct in communicating relation with said cavity, ii. a deflector positioned at one end of said duct, and iii. a plurality of radially extending apertures adjacent said deflector, such that as said piston is reciprocated by compression of said handle and moves forward, air currents are created that flow outwardly through said apertures.
Claim 3
Dependent Claim 60 words
A smoke ring device as defined in claim 1, wherein said housing includes a base having a bottom wall with said container associated with said base for retaining said powder therein, and a cover mounted on said base with said outlet at the upper end of said cover and with said air passage extending between said powder and said outlet.
Claim 4
Dependent Claim 63 words
A smoke ring device as defined in claim 2: a. wherein said cover is removably secured to said base, b. wherein said screen is removable from said container to permit access thereto for replacement of said powder, c. wherein said container extends peripherally around said cavity, and d. wherein said deflector has a conical surface to deflect air through said radially extending apertures.

References Cited (Backward Citations)

US1771358A Cited
US1891466A Cited
US2352677A Cited
US2546123A Cited
US2788607A Cited
GB961630A Cited
US3651994A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1981-05-22 1981-11-21 1982-05-23 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1985-05-22 1985-11-21 1986-05-23 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1989-05-22 1989-11-21 1990-05-23 $7700.00 Window Closed / Lapsed

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