Patent US4758732A successfully refreshed from Google Patents.
US4758732A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Data sheet support with scanner guide and manual feed
Assignee: AT&T Inc
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Filing: 1987-04-02
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Granted: 1988-07-19
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Expires: 2007-04-02
Abstract
Abstract An apparatus for scanning a sheet of printed material including a top frame element having a rail thereon for guiding the movement of a hand held optical character reader. A sheet of paper is inserted between a top frame element and a bottom frame element which is spaced therefrom. A window having tapered edges is provided in the top frame element through which an operator can insert a finger or thumb to advance the paper in a path transverse to the direction of movement of the optical character reader. In this way, the path of traverse of the optical character reader will not become misaligned with the printed lines on the sheet.
Inventors
- 👤 Anastasios N. Kyriakides
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:35
CPC Classifications
H; H04; H04N; H04N1/00; H04N1/04; H04N1/10; H04N1/107; H04N1/1072; G; G06; G06V; G06V30/00; G06V30/10; G06V30/14; G06V30/142
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
111 words
An apparatus for scanning a sheet of printed material comprising: top frame means having a transparent rail portion thereon for guiding a scanner and a smooth inner surface for guiding a sheet of paper or the like, said top frame element means defining an opening for permitting a human digit to pass therethrough; and bottom frame means having a guide surface; means for connecting said top frame means and bottom frame means in parallel fixed spaced apart relation from said top frame means so that a sheet of paper having print thereon to be scanned may be advanced past said transparent rail portion by the finger or thumb of an operator.
Claim 2
Independent Claim
111 words
An apparatus for scanning a sheet of printed material comprising: top frame means having a transparent rail portion thereon for guiding a scanner and a smooth inner surface for guiding a sheet of paper or the like, said top frame element means defining an opening for permitting a human digit to pass therethrough; and bottom frame means having a guide surface; means for connecting said top frame means and bottom frame means in parallel fixed spaced apart relation from said top frame means so that a sheet of paper having print thereon to be scanned may be advanced past said transparent rail portion by the finger or thumb of an operator.
Claim 3
Dependent Claim
36 words
An apparatus according to claim 1, wherein said opening is oval with upper and lower edge regions thereof tapered outwardly in the direction from top to bottom to better facilitate insertion of a finger or thumb.
Claim 4
Dependent Claim
23 words
An apparatus as in claim 2 wherein said opening is elongated in a direction transparent to the direction in which said rail extends.
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) | 1991-07-19 | 1992-01-18 | 1992-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-07-19 | 1996-01-18 | 1996-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-07-19 | 2000-01-18 | 2000-07-19 | $7700.00 | Window Closed / Lapsed |