US3269259A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Projection apparatus for projecting bowling scores
Assignee: Brunswick Corp
•
Filing: 1964-05-08
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Granted: 1966-08-30
•
Expires: 1984-05-08
Abstract
No abstract record available.
Inventors
- 👤 Jack A Russell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:21
CPC Classifications
G; G03; G03B; G03B21/00; G03B21/132
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
131 words
A SCORE PROJECTOR, COMPRISING: A HOUSING, A LIGHT TRANSMITTING PLATEN MOUNTED IN SAID HOUSING HAVING AN INTERNALLY REFLECTING SURFACE FOR BACKING A SHEET OF MATERIAL ADAPTED TO HAVE A SCORE LEGEND IMPRESSED THEREON, MEANS FOR HOLDING THE SHEET ADJACENT SAID PLATEN SURFACE WITH THE SURFACE OF THE SHEET REMOTE FROM SAID PLATEN SURFACE ACCESSIBLE FOR IMPRESSION OF A SCORE LEGEND THEREON, A LIGHT SOURCE, FIRST ADJUSTABLE MEANS MOUNTING SAID LIGHT SOURCE IN SAID HOUSING, OPTICAL MEANS ASSOCIATED WITH SAID LIGHT SOURCE FOR DIRECTING LIGHT TO SAID PLATEN AND SAID SHEET FOR DIRECTING AN IMAGE OF SAID LEGEND THEREFROM, SECOND SEPARATE ADJUSTABLE MEANS MOUNTING SAID OPTICAL MEANS IN SAID HOUSING, PORT MEANS IN SAID HOUSING, AND PROJECTION MEANS MOUNTED IN SAID HOUSING FOR PROJECTION OF THE DIRECTED IMAGE THROUGH SAID PORT MEANS.
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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) | 1969-08-29 | 1970-02-28 | 1970-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-29 | 1974-02-28 | 1974-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-29 | 1978-02-28 | 1978-08-30 | $7700.00 | Window Closed / Lapsed |