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US4201009A Expired / Lapsed US ⏱️ 0.0 years remaining

Combined hat and throwable amusement device

Assignee: Individual
•
Filing: 1978-07-17
•
Granted: 1980-05-06
•
Expires: 1998-07-17
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Abstract

Abstract A combined hat and throwable amusement device is disclosed wherein the hat when immersed in water obtains an aerodynamic stability whereby the hat may be sailed through the air as a saucer-like amusement device. The combined hat and throwable amusement device comprises a hat crown having an inverted bowl shape with a top region and a lower terminating edge. A substantially symmetrical hat brim extends from the terminating edge of the hat crown. The improvement comprises a plurality of slot apertures uniformly located about the hat crown with each of the slot apertures extending partially between the top region and the lower terminating edge of the hat crown. The plurality of slot apertures enable air currents to flow through the slot apertures to increase the aerodynamic stability of the device when the device is sailed through the air. The device includes a bouyant hat band to provide flotation to the device upon immersion in water. The foregoing abstract is merely a resume of one general application, is not a complete discussion of all principles of operation or application, and is not to be construed as a limitation on the scope of the claimed subject matter.

Inventors

  • 👤 Len Burridge, Jr.

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-27 08:44
CPC Classifications
A; A42; A42C; A42C5/00; A42C5/04; A42B; A42B1/00; A42B1/006; A63; A63H; A63H33/00; A63H33/18

Claims Analysis

Total Claims: 8
Claim 1
Independent Claim 195 words
A combined hat and throwable amusement device, comprising in combination: a hat crown having an inverted bowl shape with a top region and a lower terminating edge; a substantially symmetrical hat brim extending from said terminating edge of said hat crown; said hat crown and said hat brim being a flexible and a water-absorbent material for increasing the weight of the hat upon immersion in water; the increased weight of the hat as a result of the absorbed water increasing the aerodynamic stability of the device; a plurality of slot apertures uniformly located about said hat crown with each of said slot apertures extending only partially between said top region and said lower terminating edge enabling air current to flow through said plurality of slot apertures to increase the aerodynamic stability of the device when the device is sailed through the air; said plurality of slot apertures slightly opening as a result of the centrifugal force of the rotation of the device as the device sails through the air; and a hat band extending about said hat crown comprising a buoyant material to provide flotation to the device upon immersion of the device in water
Claim 2
Dependent Claim 195 words
A combined hat and throwable amusement device, comprising in combination: a hat crown having an inverted bowl shape with a top region and a lower terminating edge; a substantially symmetrical hat brim extending from said terminating edge of said hat crown; said hat crown and said hat brim being a flexible and a water-absorbent material for increasing the weight of the hat upon immersion in water; the increased weight of the hat as a result of the absorbed water increasing the aerodynamic stability of the device; a plurality of slot apertures uniformly located about said hat crown with each of said slot apertures extending only partially between said top region and said lower terminating edge enabling air current to flow through said plurality of slot apertures to increase the aerodynamic stability of the device when the device is sailed through the air; said plurality of slot apertures slightly opening as a result of the centrifugal force of the rotation of the device as the device sails through the air; and a hat band extending about said hat crown comprising a buoyant material to provide flotation to the device upon immersion of the device in water
Claim 3
Dependent Claim 25 words
A device as set forth in claim 1, wherein said hat brim extends at a downward angle from said terminating edge of said hat crown.
Claim 4
Dependent Claim 25 words
A device as set forth in claim 1, wherein said hat band comprises an inner and outer cloth material with a flotation material disposed therebetween.
Claim 5
Dependent Claim 27 words
A device as set forth in claim 1, wherein each of said slot apertures extends approximately one-half the distance from said top region to said terminating edge.
Claim 6
Dependent Claim 24 words
A device as set forth in claim 1 wherein said plurality of slits comprise at least six slot apertures located about said hat crown.
Claim 7
Dependent Claim 54 words
A device as set forth in claim 1, wherein said hat crown includes a plurality of generally triangularly shaped panels secured to one another by seams extending from said top region to said terminating edge; and said plurality of slot apertures including a slot in each of said seams between adjacent triangularly shaped panels.
Claim 8
Dependent Claim 30 words
A device as set forth in claim 6, wherein each of said slots is an elongated buttonhole extending approximately one-half the distance from said top region to said terminating edge.

References Cited (Backward Citations)

US1036004A Cited
CH105926A Cited
US1598379A Cited
US1991829A Cited
US2418069A Cited
US2835073A Cited
US3197784A Cited
US3571811A Cited
US4115946A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1983-05-06 1983-11-05 1984-05-06 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1987-05-06 1987-11-05 1988-05-06 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1991-05-06 1991-11-05 1992-05-06 $7700.00 Window Closed / Lapsed

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