US4460342A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aid for speech therapy and a method of making same
Assignee: MBA Therapeutic Language Systems Inc
•
Filing: 1982-06-15
•
Granted: 1984-07-17
•
Expires: 2002-06-15
Abstract
Abstract An aid for speech therapy comprising a chart having a series of time frames of equal time intervals. Each of the time frames has an illustration of the human mouth to pictorially display the lips, tongue and jaw positions of the mouth in making a sound, word or phrase alphabetically displayed in the time frames. A sound reproducing device may also be provided to audibly reproduce the sound, word or phrase which is alphabetically displayed.
Inventors
- 👤 Michael Mills
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:13
CPC Classifications
G; G09; G09B; G09B19/00; G09B19/04
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
146 words
A speech therapy visual teaching aid comprising an elongated rectangular chart having vertically extending segments disposed side by side along the length of said chart, each said segment corresponding to a precise equal time interval as indicated by a time scale displayed in association with said segments to form time frames, each said time frame having an illustration of the human mouth to graphically display the lips, tongue and jaw positions of the mouth in making a sound alphabetically displayed in an alphabet receiving portion of said time frames, said sound being constituted by one or more words, said words being displayed with one or more alphabet characters disposed in said alphabet receiving portion of said time frames in association with said illustrations and said time scale, said words being spaced apart by one or more time frames representative of the lapse time of said words.
Claim 2
Dependent Claim
146 words
A speech therapy visual teaching aid comprising an elongated rectangular chart having vertically extending segments disposed side by side along the length of said chart, each said segment corresponding to a precise equal time interval as indicated by a time scale displayed in association with said segments to form time frames, each said time frame having an illustration of the human mouth to graphically display the lips, tongue and jaw positions of the mouth in making a sound alphabetically displayed in an alphabet receiving portion of said time frames, said sound being constituted by one or more words, said words being displayed with one or more alphabet characters disposed in said alphabet receiving portion of said time frames in association with said illustrations and said time scale, said words being spaced apart by one or more time frames representative of the lapse time of said words.
Claim 3
Dependent Claim
37 words
A speech therapy teaching aid as claimed in claim 1 wherein there is further comprised a sound carrying element and sound reproducing means for audibly reproducing said sound, said time frames being synchronized to said reproduced sound.
Claim 4
Dependent Claim
30 words
A speech therapy teaching aid as claimed in claim 2 wherein said sound carrying element is a magnetic tape in a cassette, said sound reproducing means being a cassette player.
Claim 5
Dependent Claim
20 words
A speech therapy teaching aid as claimed in claim 1 wherein each said time intervals is one-twelfth of a second.
Claim 6
Dependent Claim
21 words
A speech therapy teaching aid as claimed in claim 1 wherein there is further provided time frames indicative of pause time.
Claim 7
Independent Claim
139 words
A method of making a chart for speech therapy comprising the steps of: (i) recording on a sound track a sound to be taught; (ii) transferring said sound from said sound track to a large format magnetic tape or optical film; (iii) splitting said sound in predetermined equal time intervals; (iv) analyzing said sound on said magnetic tape or optical film at each said time intervals to determine the variations in sound and determining corresponding variations in graphical representations of positions to reproduce said sound; (v) producing said graphical representations of positions onto time frames of a chart; each frame having a pictorial display of the lips, tongue and jaw positions of said mouth; (vi) alphabetically displaying said sound in said time frames in synchronism with said pictorial displays of said mouth; and (vii) visually displaying said time intervals.
Claim 8
Independent Claim
139 words
A method of making a chart for speech therapy comprising the steps of: (i) recording on a sound track a sound to be taught; (ii) transferring said sound from said sound track to a large format magnetic tape or optical film; (iii) splitting said sound in predetermined equal time intervals; (iv) analyzing said sound on said magnetic tape or optical film at each said time intervals to determine the variations in sound and determining corresponding variations in graphical representations of positions to reproduce said sound; (v) producing said graphical representations of positions onto time frames of a chart; each frame having a pictorial display of the lips, tongue and jaw positions of said mouth; (vi) alphabetically displaying said sound in said time frames in synchronism with said pictorial displays of said mouth; and (vii) visually displaying said time intervals.
Claim 9
Dependent Claim
59 words
A method as claimed in claim 6 wherein there is further provided after step (vii) the steps of: (i) further transferring said pictorial mouth movements of said chart onto a video carrier; and (ii) running said video carrier in a projector in synchronism with said sound track to verify the accuracy of said pictorial displays of said mouth positions.
Claim 10
Dependent Claim
72 words
A method as claimed in claim 6 wherein said step (iv) comprises running said magnetic tape or optical film over or under a magnetic sound head or optical sound head at various speeds, said sound head being connected to an amplifier and speaker to establish precisely the voice modulations in order to give a precise time sequence of said recorded sound thus establishing and verifying the actual breakdown in terms of time.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-07-17 | 1988-01-16 | 1988-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-07-17 | 1992-01-16 | 1992-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-07-17 | 1996-01-16 | 1996-07-17 | $7700.00 | Window Closed / Lapsed |