US3156813A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Battery warmer
Assignee: Milesmaster Inc
•
Filing: 1962-10-15
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Granted: 1964-11-10
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Expires: 1982-10-15
Abstract
No abstract record available.
Inventors
- 👤 Trainor Edward Tully
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:06
CPC Classifications
B; B60; B60R; B60R16/00; B60R16/02; B60R16/04; H; H05; H05B; H05B3/00; Y; Y10; Y10S; Y10S236/00; Y10S236/12
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
198 words
A HEATING DEVICE FOR ATTACHMENT TO A BATTERY INSTALLED IN A VEHICLE OR THE LIKE COMPRISING HOUSING MEANS INCLUDING A SIDE PLATE HAVING A CENTRAL PORTION AND A PERIPHERAL PORTION ENCIRCLING SAID CENTRAL PORTION, AN ELECTRICAL HEATING ELEMENT MOUNTED WITHIN SAID HOUSING MEANS ADJACENT SAID CENTRAL PORTION AND CONNECTABLE WITH A SOURCE OF ELECTRICAL POWER, SAID CENTRAL PORTION HAVING AN OUTER SURFACE FACING IN A FIRST DIRECTION, SAID PERIPHERAL PORTION HAVING A SURFACE FACING GENERALLY IN SAID FIRST DIRECTION, RESILIENT ADHESIVE MEANS SECURED TO SAID PERIPHERAL PORTION FOR CONNECTING SAID DEVICE TO A BATTERY, SAID CENTRAL PORTION SURFACE BEING SUBSTANTIALLY ENTIRELY EXPOSED AND FREE OF SAID ADHESIVE MEANS, SAID ADHESIVE MEANS INCLUDING A RESILIENT BODY SECURED SUBSTANTIALLY ONLY TO SAID PERIPHERAL PORTION SURFACE AROUND SAID CENTRAL PORTION AND HAVING A SUBSTANTIAL THICKNESS IN SAID FIRST DIRECTION, SAID RESILIENT BODY HAVING AN OUTER SURFACE FACING GENERALLY IN SAID FIRST DIRECTION, AND A COATING OF ADHESIVE MATERIAL ON SAID OUTER SURFACE OF THE RESILIENT BODY, SAID SURFACE OF THE RESILIENT BODY BEING OFFSET IN SAID FIRST DIRECTION FROM SAID CENTRAL PORTION SURFACE FOR ENGAGEMENT WITH THE BATTERY TO BE HEATED AND FOR SPACING THE CENTRAL PORTION SURFACE FROM THE BATTERY.
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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) | 1967-11-10 | 1968-05-11 | 1968-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-10 | 1972-05-11 | 1972-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-10 | 1976-05-11 | 1976-11-10 | $7700.00 | Window Closed / Lapsed |