US3356413A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle seat
Assignee: Bostrom Corp
•
Filing: 1965-09-10
•
Granted: 1967-12-05
•
Expires: 1985-09-10
Abstract
No abstract record available.
Inventors
- 👤 Arthur O Radke
- 👤 Harvey N Tengler
- 👤 Garth O Hall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:40
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/50; B60N2/501; B60N2/02; B60N2/04; B60N2/045; B60N2/502; B60N2/505; B60N2/506; B60N2/52; B60N2/525
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
A SEAT COMPRISING: A SEAT PART: A BASE PART; SPRING MEANS SUPPORTING SAID SEAT PART ON SAID BASE PART FOR BIASED TRAVEL IN RESPECT THERETO; AND MEANS CONNECTED TO SAID SEAT PART TOWARD AND AWAY FROM THE TRAVEL OF SAID SEAT PART TOWARD AND AWAY FROM SAID BASE PART TO A PREDETERMINED PATH IN WHICH SAID ENTIRE SEAT PART MOVES IN RESPECT TO SAID BASE PART, YET THE FRONT PORTION OF SAID SEAT PART MOVES AT A PREDETEMRINED SMALLER VELOCITY THAN THE BACK PORTION THEREOF TO THEREBY CAUSE SAID SEAT PART DURING SAID TRAVEL TO BE IN A LINE WITH A LINE WHICH WOULD GENERALLY PIVOT AROUND A POINT AHEAD OF THE FRONT EDGE OF SAID SEAT PART AND GENERALLY IN THE AREA OF THE KNEE POINT OF THE OCCUPANT OF THE SEAT.
Claim 2
Dependent Claim
133 words
A SEAT COMPRISING: A SEAT PART: A BASE PART; SPRING MEANS SUPPORTING SAID SEAT PART ON SAID BASE PART FOR BIASED TRAVEL IN RESPECT THERETO; AND MEANS CONNECTED TO SAID SEAT PART TOWARD AND AWAY FROM THE TRAVEL OF SAID SEAT PART TOWARD AND AWAY FROM SAID BASE PART TO A PREDETERMINED PATH IN WHICH SAID ENTIRE SEAT PART MOVES IN RESPECT TO SAID BASE PART, YET THE FRONT PORTION OF SAID SEAT PART MOVES AT A PREDETEMRINED SMALLER VELOCITY THAN THE BACK PORTION THEREOF TO THEREBY CAUSE SAID SEAT PART DURING SAID TRAVEL TO BE IN A LINE WITH A LINE WHICH WOULD GENERALLY PIVOT AROUND A POINT AHEAD OF THE FRONT EDGE OF SAID SEAT PART AND GENERALLY IN THE AREA OF THE KNEE POINT OF THE OCCUPANT OF THE SEAT.
References Cited (Backward Citations)
GB106079A
Cited
FR831304A
Cited
US3059890A
Cited
US3109621A
Cited
US3140851A
Cited
US3144270A
Cited
US3198473A
Cited
US3218019A
Cited
US3178148A
Cited
US3275277A
Cited
US3233859A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-12-04 | 1971-06-05 | 1971-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-04 | 1975-06-05 | 1975-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-04 | 1979-06-05 | 1979-12-05 | $7700.00 | Window Closed / Lapsed |