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US3686774A Expired / Lapsed US ⏱️ 0.0 years remaining

Football dryer

Assignee: Individual
•
Filing: 1970-10-05
•
Granted: 1972-08-29
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Expires: 1990-10-05
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Abstract

Abstract A hollow housing defining a generally central cavity therein for receiving a football to be dried. The cavity opens outwardly of one end of the housing and the housing includes a cover for the open end of the cavity provided with air outlet openings. The other end of the housing remote from the cover includes an air inlet opening and an air blower assembly is disposed within the housing for pumping air therethrough from the air inlet openings to the air outlet openings. Further, the housing additionally includes internal heating coils over which the air being pumped through the housing is passed.

Inventors

  • 👤 Clarence C Beadle Jr

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 22:28
CPC Classifications
F; F26; F26B; F26B9/00; F26B9/003

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 269 words
A football dryer comprising an elongated hollow footballshaped housing defining a central longitudinal cylindrical chamber therein, one end of said housing including an end section shiftable between operative and inoperative positions closing and opening, respectively, the corresponding end of said chamber, said housing including air inlet means for the end of said chamber remote from said end section of said housing, said air inlet means having air pump means and resistance-type heating element means operatively associated therewith for pumping heated air into the end of said chamber remote from said end section of said housing, said end section including air outlet means for venting the adjacent end of said chamber to the ambient atmosphere when said end section is in its operative position closing the adjacent end of said chamber, said chamber having a diameter only slightly greater than the maximum diameter of the football, a wire basket disposed in said chamber opening endwise outwardly of said end thereof adjacent said end section Of said housing, said basket being of a size and shape to snugly receive a football therein and operative to support said football in lengthwise position in said chamber with the maximum diameter surfaces of said football disposed in closely spaced relation relative to the inner surfaces of the walls of said chamber, said basket comprising a plurality of generally U-shaped members disposed in relatively angularly displaced planes intersecting along a line defining the center line of said chamber, said end section being generally conical in shape so as to complete the football shape of said housing when said end section is in its operative position.
Claim 2
Dependent Claim 269 words
A football dryer comprising an elongated hollow footballshaped housing defining a central longitudinal cylindrical chamber therein, one end of said housing including an end section shiftable between operative and inoperative positions closing and opening, respectively, the corresponding end of said chamber, said housing including air inlet means for the end of said chamber remote from said end section of said housing, said air inlet means having air pump means and resistance-type heating element means operatively associated therewith for pumping heated air into the end of said chamber remote from said end section of said housing, said end section including air outlet means for venting the adjacent end of said chamber to the ambient atmosphere when said end section is in its operative position closing the adjacent end of said chamber, said chamber having a diameter only slightly greater than the maximum diameter of the football, a wire basket disposed in said chamber opening endwise outwardly of said end thereof adjacent said end section Of said housing, said basket being of a size and shape to snugly receive a football therein and operative to support said football in lengthwise position in said chamber with the maximum diameter surfaces of said football disposed in closely spaced relation relative to the inner surfaces of the walls of said chamber, said basket comprising a plurality of generally U-shaped members disposed in relatively angularly displaced planes intersecting along a line defining the center line of said chamber, said end section being generally conical in shape so as to complete the football shape of said housing when said end section is in its operative position.
Claim 3
Dependent Claim 24 words
The combination of claim 1 including an insulative body disposed between the walls of said chamber and the adjacent wall portions of said housing.
Claim 4
Dependent Claim 56 words
The combination of claim 1 including an elongated shoulder strap secured at opposite ends to longitudinally spaced portions of one side wall portion of said housing, said strap including means for adjusting its effective length, and a handle attached to said one side wall portion of said housing intermediate said longitudinally spaced one side wall portions.

References Cited (Backward Citations)

US2438762A Cited
US2623301A Cited
US3152875A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1975-08-29 1976-02-28 1976-08-29 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1979-08-29 1980-02-28 1980-08-29 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1983-08-29 1984-02-28 1984-08-29 $7700.00 Window Closed / Lapsed

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