Patent US4716599A successfully refreshed from Google Patents.
US4716599A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reversible cap used as navigational aid
Assignee: Might-Mac Inc
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Filing: 1981-12-28
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Granted: 1988-01-05
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Expires: 2001-12-28
Abstract
Abstract An invertible head cover in the form of a cap is provided including a flexible crown portion, a head encircling band portion extending about the open side of the crown portion and a visor portion supported and projecting forwardly from the front marginal portion of the head encircling band portion. The head cover inner and outer surfaces on opposite sides of a vertical front to rear extending plane bisecting the hat are of different colors and the color of the inner and outer surfaces of the cap on a first side of the aforementioned plane are red and the inner and outer surfaces of the hat on the other side of the plane are black. The visor portion of the cap projects forwardly of the forward marginal portion of the head encircling band portion of the cap a distance sufficient for normal upper peripheral vision of the wearer of the cap, while looking straight ahead, to view the opposite side undersurface portions of the visor portion, even when the cap is worn on the back of the head with the visor portion disposed in a forwardly and upwardly inclined position. The outer and inner surfaces of the forward crown portion of the cap include indicia indicating upstream and downstream directions, respectively, the downstream direction indicia being disposed for viewing by a person disposed to the front of the cap when the cap is worn with the red side thereof to the left of the wearer.
Inventors
- 👤 Richard S. Bell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:43
CPC Classifications
A; A42; A42B; A42B1/00; A42B1/206; A42B1/018; A42B1/0181; A42B1/0182; A42B1/0184
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
122 words
A hat for assisting in navigation by indicating the side of the vessel on which red and black buoys are to be passed, said hat including a flexible invertible crown portion, a head encircling band portion extending about the open side of the crown portion and a visor portion supported and projecting forwardly from the front marginal portion of the head encircling band portion, said visor portion including upper and lower surfaces, said upper and lower surfaces each including first and second opposite side portions, the upper and lower surfaces of the first side portion of said visor portion being red in color and the upper and lower surfaces of the second side portion of said visor portion being black in color.
Claim 2
Dependent Claim
122 words
A hat for assisting in navigation by indicating the side of the vessel on which red and black buoys are to be passed, said hat including a flexible invertible crown portion, a head encircling band portion extending about the open side of the crown portion and a visor portion supported and projecting forwardly from the front marginal portion of the head encircling band portion, said visor portion including upper and lower surfaces, said upper and lower surfaces each including first and second opposite side portions, the upper and lower surfaces of the first side portion of said visor portion being red in color and the upper and lower surfaces of the second side portion of said visor portion being black in color.
Claim 3
Dependent Claim
72 words
The hat of claim 1 wherein said crown portion includes outer and inner surfaces and each outer and inner surface includes first and second opposite side portions corresponding to the first and second side portions of said visor portion, the outer and inner surfaces of said crown portion first side portion being red in color and the inner and outer surfaces of said crown portion second side portion being black in color.
Claim 4
Dependent Claim
62 words
The hat of claim 2 wherein said opposite side portions of said upper and lower surfaces and the opposite side portions of said outer and inner surfaces are defined on and comprise at least a major portion of each of said surfaces disposed on the corresponding side of a front-to-rear extending vertical plane substantially bisecting said hat into equal opposite side portions.
Claim 5
Dependent Claim
75 words
The hat of claim 3 wherein said visor portion projects forwardly of the front portion of said head encircling band portion a distance for normal upper peripheral vision of the wearer, while looking straight ahead, of said hat to enable viewing of the opposite side undersurface portions of said visor portion, even when the hat is worn on the back of the head with the visor portion disposed in a forwardly and upwardly inclined position.
Claim 6
Dependent Claim
24 words
The hat of claim 1 wherein said first and second sides of said upper surface comprise the left and right sides of said visor.
Claim 7
Dependent Claim
27 words
The hat of claim 5 wherein the forward portion of the outer and inner sides of said crown portion includes means indicating downstream and upstream movement, respectively.
Claim 8
Dependent Claim
72 words
The hat of claim 6 wherein said crown portion includes outer and inner surfaces and each outer and inner surface includes first and second opposite side portions corresponding to the first and second side portions of said visor portion, the outer and inner surfaces of said crown portion first side portion being red in color and the inner and outer surfaces of said crown portion second side portion being black in color.
Claim 9
Dependent Claim
62 words
The hat of claim 7 wherein said opposite side portions of said upper and lower surfaces and the opposite side portions of said outer and inner surfaces are defined on and comprise at least a major portion of each of said surfaces disposed on the corresponding side of a front-to-rear extending vertical plane substantially bisecting said hat into equal opposite side portions.
Claim 10
Dependent Claim
75 words
The hat of claim 8 wherein said visor portion projects forwardly of the front portion of said head encircling band portion a distance for normal upper peripheral vision of the wearer, while looking straight ahead, of said hat to enable viewing of the opposite side undersurface portions of said visor portion, even when the hat is worn on the back of the head with the visor portion disposed in a forwardly and upwardly inclined position.
Claim 11
Dependent Claim
75 words
The hat of claim 1 wherein said visor portion projects forwardly of the front portion of said head encircling band portion a distance for normal upper peripheral vision of the wearer, while looking straight ahead, of said hat to enable viewing of the opposite side undersurface portions of said visor portion, even when the hat is worn on the back of the head with the visor portion disposed in a forwardly and upwardly inclined position.
Claim 12
Dependent Claim
161 words
A hat for assisting in navigation by indicating the side of a vessel on which red and black buoys are to be passed, said hat including a flexible invertible crown portion, a head encircling band portion extending about the open side of the crown portion and a visor portion supported and projecting forwardly from the front marginal portion of the head encircling band portion, corresponding opposite side portions of the inner and outer surfaces of the crown portion, head encircling band portion and visor portion being of two different colors, said two different colors comprising red and black, the forward portion of the crown portion of said hat including indicia on the inner and outer surfaces thereof indicating upstream and downstream directions, the corresponding red inner and outer surfaces being disposed to the left side of the wearer of the hat when the hat is being worn with the downstream direction indicia is disposed on the outside of the crown portion.
Claim 13
Dependent Claim
161 words
A hat for assisting in navigation by indicating the side of a vessel on which red and black buoys are to be passed, said hat including a flexible invertible crown portion, a head encircling band portion extending about the open side of the crown portion and a visor portion supported and projecting forwardly from the front marginal portion of the head encircling band portion, corresponding opposite side portions of the inner and outer surfaces of the crown portion, head encircling band portion and visor portion being of two different colors, said two different colors comprising red and black, the forward portion of the crown portion of said hat including indicia on the inner and outer surfaces thereof indicating upstream and downstream directions, the corresponding red inner and outer surfaces being disposed to the left side of the wearer of the hat when the hat is being worn with the downstream direction indicia is disposed on the outside of the crown portion.
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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) | 1991-01-04 | 1991-07-06 | 1992-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-01-04 | 1995-07-06 | 1996-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-01-04 | 1999-07-06 | 2000-01-05 | $7700.00 | Window Closed / Lapsed |