US3328803A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Audience reaction measuring apparatus
Assignee: SCHWERIN RES CORP
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Filing: 1965-02-15
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Granted: 1967-06-27
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Expires: 1985-02-15
Abstract
No abstract record available.
Inventors
- 👤 Schwerin Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:08
CPC Classifications
G; G09; G09B; G09B5/00; G09B5/08; G09B5/12; H; H04; H04R; H04R29/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
169 words
APPARATUS FOR MEASURING AND INDICATING THE REACTION OF EACH OF THE INDIVIDUALS IN AN AUDIENCE TO A PLURALITY OF PRESENTATIONS, EACH PRESENTATION COMPRISING A VISUAL DISPLAY AND AN ASSOCIATED AUDIO DISPLAY, SAID APPARATUS COMPRISING: MEANS FOR SIMULTANEOUSLY PRESENTING EACH VISUAL DISPLAY WITHIN THE FIELD OF VIEW OF EACH OF THE PLURALITY OF INDIVIDUALS, WHEREBY EACH INDIVIDUAL AT ANY INSTANT OF TIME MAY VIEW ANY ONE OF THE VISUAL DISPLAYS WHILE BEING AWARE OF THE OTHERS OF THE VISUAL DISPLAYS; A PLURALITY OF AUDIO TRANSDUCERS, ONE FOR EACH RESPECTIVE INDIVIDUAL, EACH FOR PROVIDING THE RESPECTIVE INDIVIDUAL WITH AN AUDIO DISPLAY; A PLURALITY OF SELECTING MEANS, ONE FOR EACH RESPECTIVE INDIVIDUAL, EACH COUPLED TO A RESPECTIVE AUDIO TRANSDUCER, FOR SELECTING ANY ONE, BUT ONLY ONE, AUDIO DISPLAY FOR PRESENTATION TO THE RESPECTIVE INDIVIDUAL AND OPERABLE BY SUCH RESPECTIVE INDIVIDUAL; AND A PLURALITY OF INDICATING MEANS, ONE FOR EACH RESPECTIVE INDIVIDUAL, EACH COUPLED TO A RESPECTIVE SELECTING MEANS, FOR REMOTELY INDICATING WHICH AUDIO DISPLAY IS BEING SELECTED BY SAID RESPECTIVE SELECTING MEANS.
Claim 2
Dependent Claim
169 words
APPARATUS FOR MEASURING AND INDICATING THE REACTION OF EACH OF THE INDIVIDUALS IN AN AUDIENCE TO A PLURALITY OF PRESENTATIONS, EACH PRESENTATION COMPRISING A VISUAL DISPLAY AND AN ASSOCIATED AUDIO DISPLAY, SAID APPARATUS COMPRISING: MEANS FOR SIMULTANEOUSLY PRESENTING EACH VISUAL DISPLAY WITHIN THE FIELD OF VIEW OF EACH OF THE PLURALITY OF INDIVIDUALS, WHEREBY EACH INDIVIDUAL AT ANY INSTANT OF TIME MAY VIEW ANY ONE OF THE VISUAL DISPLAYS WHILE BEING AWARE OF THE OTHERS OF THE VISUAL DISPLAYS; A PLURALITY OF AUDIO TRANSDUCERS, ONE FOR EACH RESPECTIVE INDIVIDUAL, EACH FOR PROVIDING THE RESPECTIVE INDIVIDUAL WITH AN AUDIO DISPLAY; A PLURALITY OF SELECTING MEANS, ONE FOR EACH RESPECTIVE INDIVIDUAL, EACH COUPLED TO A RESPECTIVE AUDIO TRANSDUCER, FOR SELECTING ANY ONE, BUT ONLY ONE, AUDIO DISPLAY FOR PRESENTATION TO THE RESPECTIVE INDIVIDUAL AND OPERABLE BY SUCH RESPECTIVE INDIVIDUAL; AND A PLURALITY OF INDICATING MEANS, ONE FOR EACH RESPECTIVE INDIVIDUAL, EACH COUPLED TO A RESPECTIVE SELECTING MEANS, FOR REMOTELY INDICATING WHICH AUDIO DISPLAY IS BEING SELECTED BY SAID RESPECTIVE SELECTING MEANS.
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) | 1970-06-26 | 1970-12-26 | 1971-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-26 | 1974-12-26 | 1975-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-26 | 1978-12-26 | 1979-06-27 | $7700.00 | Window Closed / Lapsed |