US5301230A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Viewing shield for a telephone dialing pad
Assignee: Individual
•
Filing: 1992-08-10
•
Granted: 1994-04-05
•
Expires: 2012-08-10
Abstract
Abstract A viewing shield for use on a telephone front wall for preventing observation of the dialing pad by individuals other than the caller. The viewing shield includes side walls that are located in close proximity to and on opposite sides of the dialing pad. The side walls are attached to a back wall section which is, in turn, attached to the telephone front face wall. The viewing shield side walls extend away from the dialing pad and telephone front wall and curve toward one another. An access opening is provided between the two side walls wherethrough the caller may reach the dialing pad with his fingers and enter the desired numbers.
Inventors
- 👤 Benjamin W. Barry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 22:34
CPC Classifications
H; H04; H04M; H04M1/00; H04M1/02; H04M1/18
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
126 words
A viewing shield for a telephone dialing pad, said shield comprising: a first side wall in close proximity to and on a first side of a dialing pad, said first side wall extending generally away from said dialing pad; a second side wall in close proximity to and on a second side of said dialing pad, said second side wall extending generally away from said dialing pad; an access opening between said first and second side walls wherethrough the dialing pad is used, whereby said dialing pad is shielded from view except through said access opening; and, wherein said first and second side walls extend partially over the dialing pad thereby decreasing the size of said access opening and further shielding the dialing pad from view.
Claim 2
Dependent Claim
126 words
A viewing shield for a telephone dialing pad, said shield comprising: a first side wall in close proximity to and on a first side of a dialing pad, said first side wall extending generally away from said dialing pad; a second side wall in close proximity to and on a second side of said dialing pad, said second side wall extending generally away from said dialing pad; an access opening between said first and second side walls wherethrough the dialing pad is used, whereby said dialing pad is shielded from view except through said access opening; and, wherein said first and second side walls extend partially over the dialing pad thereby decreasing the size of said access opening and further shielding the dialing pad from view.
Claim 3
Dependent Claim
42 words
The viewing shield of claim 1 wherein the dialing pad is a generally vertically situated dialing pad on a front wall of a public telephone and said first and second side walls are generally vertically situated and generally parallel to one another.
Claim 4
Dependent Claim
35 words
The viewing shield of claim 2 wherein said first and second side walls are curved toward said access opening thereby decreasing the size of said access opening and further shielding the dialing pad from view.
Claim 5
Dependent Claim
43 words
The viewing shield of claim 3 further comprising a back wall section extending between and attaching said first and second side walls to one another, said back wall section detachably attached to said telephone front wall and retaining said first and second walls.
Claim 6
Dependent Claim
34 words
The viewing shield of claim 4 wherein said back wall section includes a magnet affixed to said back wall for selectively holding said shield upon a metallic surface located on said telephone front wall.
Claim 7
Dependent Claim
44 words
The viewing shield of claim 3 further comprising a back wall section extending between and attaching said first and second side walls to one another, said back wall section attached to the telephone front wall and retaining said first and second side walls thereon.
Claim 8
Dependent Claim
33 words
The viewing shield of claim 6 wherein said back wall section includes a threaded bore and a screw extending through a hole in the telephone front wall threadingly received in said threaded bore.
Claim 9
Dependent Claim
44 words
The viewing shield of claim 7 further comprising a guide pin extending from said back wall section and received in a guide pin hole on the telephone front wall whereby said first and second side walls are located with respect to the dial pad.
Claim 10
Dependent Claim
44 words
The viewing shield of claim 6 further comprising a guide pin extending from said back wall section and received in a guide pin hole on the telephone front wall whereby said first and second side walls are located with respect to the dial pad.
Claim 11
Dependent Claim
44 words
The viewing shield of claim 2 further comprising a back wall section extending between and attaching said first and second side walls to one another, said back wall section attached to the telephone front wall and retaining said first and second side walls thereon.
Claim 12
Dependent Claim
33 words
The viewing shield of claim 10 wherein said back wall section includes a threaded bore and a screw extending through a hole in the telephone front wall threadingly received in said threaded bore.
Claim 13
Dependent Claim
44 words
The viewing shield of claim 10 further comprising a guide pin extending from said back wall section and received in a guide pin hole on the telephone front wall whereby said first and second side walls are located with respect to the dial pad.
Claim 14
Dependent Claim
39 words
The viewing shield of claim 10 wherein a dial tone lever extends out from said telephone front wall and is located vertically above said dial pad, a portion of said back wall located vertically above said dial tone lever.
Claim 15
Dependent Claim
35 words
The viewing shield of claim 1 wherein said first and second side walls are curved toward said access opening thereby decreasing the size of said access opening and further shielding the dialing pad from view.
Claim 16
Dependent Claim
44 words
The viewing shield of claim 14 further comprising a back wall section extending between and attaching said first and second side walls to one another, said back wall section attached to a telephone front wall and retaining said first and second side walls thereon.
Claim 17
Dependent Claim
33 words
The viewing shield of claim 15 wherein said back wall section includes a threaded bore and a screw extending through a hole in the telephone front wall threadingly received in said threaded bore.
Claim 18
Dependent Claim
44 words
The viewing shield of claim 15 further comprising a guide pin extending from said back wall section and received in a guide pin hole on the telephone front wall whereby said first and second side walls are located with respect to the dial pad.
Claim 19
Dependent Claim
39 words
The viewing shield of claim 15 wherein a dial tone lever extends out from said telephone front wall and is located vertically above said dial pad, a portion of said back wall located vertically above said dial tone lever.
Claim 20
Dependent Claim
44 words
The viewing shield of claim 1 further comprising a back wall section extending between and attaching said first and second side walls to one another, said back wall section attached to a telephone front wall and retaining said first and second side walls thereon.
Claim 21
Dependent Claim
15 words
The viewing shield of claim 1 wherein said side walls are made of corrosion-resistant material.
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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) | 1997-04-04 | 1997-10-04 | 1998-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-04-04 | 2001-10-04 | 2002-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-04-04 | 2005-10-04 | 2006-04-05 | $7700.00 | Window Closed / Lapsed |