US4606576A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tray for a high chair
Assignee: Individual
•
Filing: 1985-05-10
•
Granted: 1986-08-19
•
Expires: 2005-05-10
Abstract
Abstract A tray for a high chair characterized by a base receptacle which attaches to the arms of the high chair, and a lattice member which is supported by the walls of the base receptacle. The lattice member, which is provided with indicia of educational and entertainment value, permits spilled food and drink to collect within the base receptacle rather than upon the eating surface. The lattice may also be optionally provided with a fixed and a removable feeding bowl.
Inventors
- 👤 Richard O. Jones
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:20
CPC Classifications
A; A47; A47D; A47D1/00; A47D1/008
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
141 words
A tray for a high chair comprising: a base having a bottom portion and a contiguous wall portion rising from said bottom portion, said base serving as a receptacle for liquids and solids; and a rigid lattice supported by an upper section of said wall portion of said base, said lattice including a plurality of lattice segments rigidly attached together at lattice points to form polygonal interstices, and indicia members disposed within at least some of said interstices and rigidly attached to at least two lattice segments, wherein an upper surface of at least some of said lattice segments are bevelled to reduce the horizontal surface area of said upper surface of said lattice segments, and wherein at least some of said indicia members have bevelled upper surfaces to reduce the horizontal area of said upper surfaces of said indicia members.
Claim 2
Dependent Claim
141 words
A tray for a high chair comprising: a base having a bottom portion and a contiguous wall portion rising from said bottom portion, said base serving as a receptacle for liquids and solids; and a rigid lattice supported by an upper section of said wall portion of said base, said lattice including a plurality of lattice segments rigidly attached together at lattice points to form polygonal interstices, and indicia members disposed within at least some of said interstices and rigidly attached to at least two lattice segments, wherein an upper surface of at least some of said lattice segments are bevelled to reduce the horizontal surface area of said upper surface of said lattice segments, and wherein at least some of said indicia members have bevelled upper surfaces to reduce the horizontal area of said upper surfaces of said indicia members.
Claim 3
Dependent Claim
37 words
A tray as recited in claim 1 wherein said bottom portion of said base is substantially rectangular, except that the corners are rounded and one of the longer edges of said bottom portion has an inset section.
Claim 4
Dependent Claim
34 words
A tray as recited in claim 2 wherein said lattice has substantially the same configuration as said bottom portion of said base, and wherein said wall portion follows the periphery of said bottom portion.
Claim 5
Dependent Claim
38 words
A tray as recited in claim 3 further comprising a centrally located receptacle suspended by its upper rim above said bottom portion of said base, where said rim substantially flush with an upper surface of said lattice member.
Claim 6
Dependent Claim
28 words
A tray as recited in claim 4 wherein said receptacle is removable from said lattice, and wherein said rim engages a suitably configured aperture provided in said lattice.
Claim 7
Dependent Claim
15 words
A tray as recited in claim 5 wherein said receptacle is provided with a divider.
Claim 8
Dependent Claim
19 words
A tray as recited in claim 4 wherein said rim of said receptacle is formed contiguously with said lattice.
Claim 9
Dependent Claim
15 words
A tray as recited in claim 7 wherein said receptacle is provided with a divider.
Claim 10
Dependent Claim
35 words
A tray as recited in claim 7 wherein said receptacle is a first receptacle and further comprising a second, removable receptacle similarly configured to said first receptacle and adapted to nestle within said first receptacle.
Claim 11
Dependent Claim
16 words
A tray as recited in claim 9 wherein said second receptacle is provided with a divider.
Claim 12
Dependent Claim
26 words
A tray as recited in claim 2 further comprising means attached to said base for removably coupling said base to the arms of a high chair.
Claim 13
Dependent Claim
21 words
A tray as recited in claim 1 wherein said rigid lattice is provided with an aperture receptive to a glass or
Claim 14
Dependent Claim
21 words
A tray as recited in claim 12 further comprising a collar portion surrounding said aperture and extending downwardly from said lattice.
Claim 15
Dependent Claim
13 words
A tray as recited in claim 12 wherein said collar portion tapers downwardly.
Claim 16
Dependent Claim
87 words
A tray for a high chair comprising: a base having a bottom portion and a contiguous wall portion rising from said bottom portion, said base serving as a receptacle for liquids and solids; and a rigid lattice supported by an upper section of said wall portion of said base, said lattice including a plurality of lattice segments rigidly attached together at lattice points to form polygonal interstices, and indicia members disposed within at least some of said interstices and rigidly attached to at least two lattice segments.
Claim 17
Dependent Claim
87 words
A tray for a high chair comprising: a base having a bottom portion and a contiguous wall portion rising from said bottom portion, said base serving as a receptacle for liquids and solids; and a rigid lattice supported by an upper section of said wall portion of said base, said lattice including a plurality of lattice segments rigidly attached together at lattice points to form polygonal interstices, and indicia members disposed within at least some of said interstices and rigidly attached to at least two lattice segments.
Claim 18
Dependent Claim
31 words
A tray as recited in claim 15 wherein an upper surface of at least some of said lattice segments are bevelled to reduce the horizontal surface area of said upper surface.
Claim 19
Dependent Claim
28 words
A tray as recited in claim 15 wherein at least some of said indicia members have bevelled upper surfaces to reduce the horizontal area of said upper surfaces.
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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) | 1989-08-18 | 1990-02-17 | 1990-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-08-18 | 1994-02-17 | 1994-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-08-18 | 1998-02-17 | 1998-08-19 | $7700.00 | Window Closed / Lapsed |