US3962555A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Telephone handset guard
Assignee: Individual
•
Filing: 1975-03-06
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Granted: 1976-06-08
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Expires: 1995-03-06
Abstract
Abstract A guard for a dial-in-handset telephone is disclosed which covers both the mouthpiece and the receiver as well as a portion of the handle. The guard prevents the spread of germs both to and from the receiver and mouthpiece of the telephone. Additionally, the guard is capable to some extent of preventing dirt, grease or other undesirable substances from being transfered either to or from the handset of a telephone. The guard is further useful for advertising and/or decorative purposes.
Inventors
- 👤 Dale E. Efaw
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 00:00
CPC Classifications
H; H04; H04M; H04M1/00; H04M1/02; H04M1/17
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
101 words
An apparatus for covering at least a portion of a handset of a telephone having a receiver, a transmitter, a handle and a dial mechanism intermediate the receiver and transmitter, comprising first cap means for covering the receiver of the handset, second cap means for covering the transmitter of the handset, filter means for each of said first and second cap means, and connecting means integrally connecting the first and second cap means covering a substantial portion of the handset specifically excluding the dial mechanism, and said connecting means including a slot for entry of an electrical connection to said handset.
Claim 2
Independent Claim
101 words
An apparatus for covering at least a portion of a handset of a telephone having a receiver, a transmitter, a handle and a dial mechanism intermediate the receiver and transmitter, comprising first cap means for covering the receiver of the handset, second cap means for covering the transmitter of the handset, filter means for each of said first and second cap means, and connecting means integrally connecting the first and second cap means covering a substantial portion of the handset specifically excluding the dial mechanism, and said connecting means including a slot for entry of an electrical connection to said handset.
Claim 3
Dependent Claim
19 words
The apparatus according to claim 1 in which the connecting means operates to maintain the position of the apparatus.
Claim 4
Dependent Claim
24 words
The apparatus according to claim 1 in which the first and second cap means and connecting means are constructed of a flexible plastic material.
Claim 5
Dependent Claim
16 words
The apparatus according to claim 1 in which the filter means includes a germ retarding means.
Claim 6
Dependent Claim
22 words
The apparatus according to claim 1 in which the first and second cap means are perforated whereby sound may easily pass therethough.
References Cited (Backward Citations)
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Cited
US1833643A
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US2489425A
Cited
US2575280A
Cited
US2593382A
Cited
FR1024191A
Cited
US3012108A
Cited
US3243527A
Cited
US3589106A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-06-08 | 1979-12-08 | 1980-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-06-08 | 1983-12-08 | 1984-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-06-08 | 1987-12-08 | 1988-06-08 | $7700.00 | Window Closed / Lapsed |