Patent US4061601A successfully refreshed from Google Patents.
US4061601A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrically conductive rear view mirror
Assignee: Acheson Industries Inc
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Filing: 1976-02-09
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Granted: 1977-12-06
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Expires: 1996-02-09
Abstract
Abstract An electrically conductive product generally comprised of a substrate or web coated with or impregnated with an electrically conductive thermally stable material which includes a special polymeric binder and conductive particles to produce the final conductive sheet.
Inventors
- 👤 Jerome Francis Clary
- 👤 Robert Emerson Wiley
- 👤 Richard Earl Bowns
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:53
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/84; B; B60; B60S; B60S1/00; B60S1/02; B60S1/04; B60S1/32; B60S1/38; B60S1/3803; B60S1/3805; C; C08; C08K; C08K3/00; C08K3/02; C08K3/08; H01; H01B; H01B1/00; H01B1/20; H01B1/22; H01B1/24; B60S2001/3827; B60S2001/3829; B60S2001/3836; H05B2203/00; H05B2203/031; Y; Y10; Y10T; Y10T428/00; Y10T428/28; Y10T428/31504; Y10T428/3154
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
81 words
An electrically conductive rear view mirror having a substrate with an electrically conductive coating composition thereon, said composition comprising in weight percent, about 5% to about 90% of a heat stable fluoroelastomer polymer about 10% to about 95% of conductive particles, said conductive particles are a finely particulated material selected from at least one material from the group consisting of silver, copper, noble metals and alloys thereof, graphite, or conductive carbon, said composition being for the purpose of heating the mirror.
Claim 2
Dependent Claim
81 words
An electrically conductive rear view mirror having a substrate with an electrically conductive coating composition thereon, said composition comprising in weight percent, about 5% to about 90% of a heat stable fluoroelastomer polymer about 10% to about 95% of conductive particles, said conductive particles are a finely particulated material selected from at least one material from the group consisting of silver, copper, noble metals and alloys thereof, graphite, or conductive carbon, said composition being for the purpose of heating the mirror.
Claim 3
Dependent Claim
16 words
The invention of claim 1 wherein, said conductive particles are substantially of graphite or conductive carbon.
Claim 4
Dependent Claim
13 words
The invention of claim 1 wherein, said conductive particles are substantially graphite particles.
Claim 5
Dependent Claim
20 words
The invention of claim 1 wherein, said fluoroelastomer polymer is comprised at least partially of a vinyl/olefinic fluoroelastomeric polymer material.
Claim 6
Dependent Claim
20 words
The invention of claim 1 wherein, said electrically conductive coating composition is applied to the back side of said substrate.
Claim 7
Dependent Claim
90 words
An electrically conductive rear view mirror having a substrate with an electrically conductive sheet thereon in adhesive tape form, said sheet including an electrically conductive composition comprised of, in weight percent, about 5% to about 90% of heat stable fluoroelastomer polymer, and about 10% to about 95% of conductive particles, said conductive particles being a finely particulated material selected from at least one material from the group consisting of silver, copper, noble metals and alloys thereof, graphite, or conductive carbon, said composition being for the purpose of heating the mirror.
Claim 8
Dependent Claim
90 words
An electrically conductive rear view mirror having a substrate with an electrically conductive sheet thereon in adhesive tape form, said sheet including an electrically conductive composition comprised of, in weight percent, about 5% to about 90% of heat stable fluoroelastomer polymer, and about 10% to about 95% of conductive particles, said conductive particles being a finely particulated material selected from at least one material from the group consisting of silver, copper, noble metals and alloys thereof, graphite, or conductive carbon, said composition being for the purpose of heating the mirror.
Claim 9
Dependent Claim
102 words
In a rear view mirror apparatus, the improvement comprising, an electrically conductive sheet material in adhesive tape form, said sheet having an adhesive coating applied to at least one side thereof, said sheet including an electrically conductive composition comprised of, in weight percent, about 5% to about 90% of heat stable fluoroelastomer polymer, and about 10% to about 95% of conductive particles, said conductive particles being a finely particulated material selected from at least one material from the group consisting of silver, copper, noble metals and alloys thereof, graphite, or conductive carbon, said composition being for the purpose of heating the mirror.
Claim 10
Dependent Claim
102 words
In a rear view mirror apparatus, the improvement comprising, an electrically conductive sheet material in adhesive tape form, said sheet having an adhesive coating applied to at least one side thereof, said sheet including an electrically conductive composition comprised of, in weight percent, about 5% to about 90% of heat stable fluoroelastomer polymer, and about 10% to about 95% of conductive particles, said conductive particles being a finely particulated material selected from at least one material from the group consisting of silver, copper, noble metals and alloys thereof, graphite, or conductive carbon, said composition being for the purpose of heating the mirror.
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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) | 1980-12-05 | 1981-06-06 | 1981-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-12-05 | 1985-06-06 | 1985-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-12-05 | 1989-06-06 | 1989-12-06 | $7700.00 | Window Closed / Lapsed |