US3136579A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety seat
Assignee: Individual
•
Filing: 1963-01-21
•
Granted: 1964-06-09
•
Expires: 1983-01-21
Abstract
No abstract record available.
Inventors
- 👤 Dean C Hunter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 04:18
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/26; B60N2/28; B60N2/2803; B60N2/2806; B60N2/2812; B60N2/2866
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
124 words
IN COMBINATION WITH A SEAT STRUCTURE AND AN ASSOCIATED SAFETY BELT, SAID BELT BEING ADAPTED TO ENGAGE AND SECURE A PERSON IN SAID SEAT STRUCTURE, SUPPLEMENTAL SEAT MEANS FOR SUPPORTING SAID PERSON, SAID SUPPLEMENTAL SEAT MEANS BEING SUPPORTED BY SAID SEAT STRUCTURE AND COMPRISING A SEAT PORTION, TWO SIDE SUPPORTS ADJOINING SAID EACH OF SAID SIDE SUPPORTS FOR ENGAGING SAID SAFETY BELT EACH OF SAID SIDE SUPPORTS FOR ENGAGING SAID SAFETY BELT WHEN SAID BELT IS ENGAGING SAID PERSON, SAID BRACKETS BEING POSITIONED ONE ABOVE THE OTHER WITH THEIR OPEN ENDS FACING, RESPECTIVELY, TOWARD THE REAR AND TOWARD THE FRONT OF SAID SUPPLEMENTAL SEAT MEANS, SAID PERSON AND SAID SUPPLEMENTAL SEAT MEANS THEREBY BOTH BEING SECURED IN SAID SEAT STRUCTURE BY SAID SAFETY BELT.
Claim 2
Dependent Claim
124 words
IN COMBINATION WITH A SEAT STRUCTURE AND AN ASSOCIATED SAFETY BELT, SAID BELT BEING ADAPTED TO ENGAGE AND SECURE A PERSON IN SAID SEAT STRUCTURE, SUPPLEMENTAL SEAT MEANS FOR SUPPORTING SAID PERSON, SAID SUPPLEMENTAL SEAT MEANS BEING SUPPORTED BY SAID SEAT STRUCTURE AND COMPRISING A SEAT PORTION, TWO SIDE SUPPORTS ADJOINING SAID EACH OF SAID SIDE SUPPORTS FOR ENGAGING SAID SAFETY BELT EACH OF SAID SIDE SUPPORTS FOR ENGAGING SAID SAFETY BELT WHEN SAID BELT IS ENGAGING SAID PERSON, SAID BRACKETS BEING POSITIONED ONE ABOVE THE OTHER WITH THEIR OPEN ENDS FACING, RESPECTIVELY, TOWARD THE REAR AND TOWARD THE FRONT OF SAID SUPPLEMENTAL SEAT MEANS, SAID PERSON AND SAID SUPPLEMENTAL SEAT MEANS THEREBY BOTH BEING SECURED IN SAID SEAT STRUCTURE BY SAID SAFETY BELT.
References Cited (Backward Citations)
US2665143A
Cited
US2625987A
Cited
US2710649A
Cited
GB777981A
Cited
US2777502A
Cited
US2947353A
Cited
US2953189A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-09 | 1967-12-09 | 1968-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-09 | 1971-12-09 | 1972-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-09 | 1975-12-09 | 1976-06-09 | $7700.00 | Window Closed / Lapsed |