Patent US4394955A successfully refreshed from Google Patents.
Patent US4262431A successfully refreshed from Google Patents.
US4262431A
Expired / Lapsed
US
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Word building teaching aid
Assignee: Individual
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Filing: 1979-02-13
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Granted: 1981-04-21
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Expires: 1999-02-13
Abstract
Abstract A teaching device useful in helping children, especially slow learners, in spelling, reading and pronunciation. The device includes a three-tiered case or housing having a movable drawer on each tier. Each drawer is divided into a plurality of compartments. In each compartment are placed a plurality of three-dimensional letter pieces which may be colored in a plurality of different colors to reflect different pronunciations in different words. One color code is provided for vowel pronunciation, while another color code is provided for consonant pronunciation. Additionally, the drawers may contain groups of connected letter pieces, consisting of two or more letters, to aid in forming words with common prefixes, suffixes, or intermediate letter groupings. The casing has the color code imprinted on one side thereof, and a syllable pronunciation aid imprinted on the other. On the back of the case are positioned small canvas boards upon which are imprinted additional phonics and writing information. The top of the case may be utilized as a work area.
Inventors
- 👤 Eula K. Darnell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:28
CPC Classifications
G; G09; G09B; G09B17/00; G09B1/00; G09B1/02; G09B1/04; G09B1/06
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
131 words
A word building teaching aid, which comprises: a housing having at least one drawer movable therein, said drawer including a plurality of divided compartments, said compartments including one label for each letter of the alphabet, and a plurality of letter pieces adapted for storage within its corresponding labelled compartment, said letter pieces including sets of vowel letter pieces and sets of consonant letter pieces, said vowel letter pieces in each set being provided in three different colors to represent long, short and other vowel usages, said consonant letter pieces also being color coded to represent breath or voice sounds and hard or soft consonant usages, said housing further including first and second side panels, said first side panel having imprinted thereon the color code for said vowel and consonant letter pieces.
Claim 2
Dependent Claim
131 words
A word building teaching aid, which comprises: a housing having at least one drawer movable therein, said drawer including a plurality of divided compartments, said compartments including one label for each letter of the alphabet, and a plurality of letter pieces adapted for storage within its corresponding labelled compartment, said letter pieces including sets of vowel letter pieces and sets of consonant letter pieces, said vowel letter pieces in each set being provided in three different colors to represent long, short and other vowel usages, said consonant letter pieces also being color coded to represent breath or voice sounds and hard or soft consonant usages, said housing further including first and second side panels, said first side panel having imprinted thereon the color code for said vowel and consonant letter pieces.
Claim 3
Dependent Claim
67 words
The word building teaching aid as set forth in claim 1, wherein said letter pieces further include prefix letter pieces and suffix letter pieces each of which may include two or more coupled letters which together comprise a prefix or suffix, said prefix and suffix letter pieces also being color coded in accordance with the sound they might make in different words in which they are used.
Claim 4
Dependent Claim
35 words
The word building teaching aid as set forth in claim 2 wherein said suffix or prefix letter pieces of coupled letters are three-dimensional and in the form of the letters comprising said prefixes and suffixes.
Claim 5
Dependent Claim
48 words
The word building teaching aid as set forth in claim 1, further comprising sets of grouped letter pieces, each of said sets including two or more letters physically coupled together and being color coded in accordance with the possible sounds said grouped sets may make in different words.
Claim 6
Dependent Claim
28 words
The word building teaching aid as set forth in claim 4 wherein said grouped letter pieces are three-dimensional and in the form of the letters of said group.
Claim 7
Dependent Claim
39 words
The word building teaching aid as set forth in claim 1, wherein said housing includes a substantially planar top surface, said top surface being formed of a high friction material whereby said letter pieces will stay in place thereon.
Claim 8
Dependent Claim
45 words
The word building teaching aid as set forth in claim 1, wherein said housing includes at least three drawers horizontally movable therein, two of said drawers being divided to contain said consonant letter pieces, the third drawer being divided to contain said vowel letter pieces.
Claim 9
Dependent Claim
35 words
The word building teaching aid as set forth in claim 1, wherein said second side panel has imprinted thereon a syllable code for facilitating long and short vowel pronunciation in various letter and syllable combinations.
Claim 10
Dependent Claim
45 words
The word building teaching aid as set forth in claim 8, wherein said syllable code provides one shape for representing a consonant and another shape for representing a vowel, said vowel shapes being further color coded in the same manner as said vowel letter pieces.
Claim 11
Dependent Claim
24 words
The word building teaching aid as set forth in claim 1 wherein said letter pieces are three-dimensional and in the form of said letters.
Claim 12
Dependent Claim
157 words
A word building teaching aid, which comprises: a housing having at least one drawer movable therein, said drawer including a plurality of divided compartments, said compartments including one labeled for each letter of the alphabet, and a plurality of letter pieces adapted for storage within its corresponding labeled compartment, said letter pieces including sets of vowel letter pieces and sets of consonant letter pieces, said vowel letter pieces in each set being provided in three different colors to represent long, short and other vowel usages, said consonant letter pieces also being color coded to present breath or voice sounds and hard or soft consonant usages, and a plurality of phonics cards hingedly mounted to a rear wall of said housing along one edge thereof so as to be pivotable, each of said phonics cards having a letter or letter combination imprinted thereon along with a picture and spelling of an article using said letter or letter combination.
Claim 13
Dependent Claim
157 words
A word building teaching aid, which comprises: a housing having at least one drawer movable therein, said drawer including a plurality of divided compartments, said compartments including one labeled for each letter of the alphabet, and a plurality of letter pieces adapted for storage within its corresponding labeled compartment, said letter pieces including sets of vowel letter pieces and sets of consonant letter pieces, said vowel letter pieces in each set being provided in three different colors to represent long, short and other vowel usages, said consonant letter pieces also being color coded to present breath or voice sounds and hard or soft consonant usages, and a plurality of phonics cards hingedly mounted to a rear wall of said housing along one edge thereof so as to be pivotable, each of said phonics cards having a letter or letter combination imprinted thereon along with a picture and spelling of an article using said letter or letter combination.
References Cited (Backward Citations)
US218306A
Cited
US419393A
Cited
US2294539A
Cited
US2369804A
Cited
US3654712A
Cited
US3715812A
Cited
US3908287A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-04-20 | 1984-10-20 | 1985-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-04-20 | 1988-10-20 | 1989-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-04-20 | 1992-10-20 | 1993-04-21 | $7700.00 | Window Closed / Lapsed |