Patent US4665007A successfully refreshed from Google Patents.
US3206844A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seal puller tool
Assignee: Individual
•
Filing: 1963-06-28
•
Granted: 1965-09-21
•
Expires: 1983-06-28
Abstract
No abstract record available.
Inventors
- 👤 Roy N Bowden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 00:25
CPC Classifications
B; B25; B25B; B25B27/00; B25B27/0028; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49718; Y10T29/49719; Y10T29/53; Y10T29/53909; Y10T29/53943
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
56 words
IN A TOOL FOR PULLING AND OIL SEAL OF GENERALLY RECTANGULAR CROSS-SECTION THROUGH AN ARCUATE CHANNEL PRESENTING A RECTANGULAR OPENING OF REDUCED CROSS-SECTION, SAID TOOL BEING OF THE CLASS COMPRISING A PLURALITY OF SEALGRIPPING MEMBERS SECURED TO A FLEXIBLE CABLE AND A TUBULAR CLAMPING MEMBER SLIDABLY POSITIONABLE OVER THE SEALGRIPPING MEMBERS TO ATTACH SAID SEAL-GRIPPING MEMBERS
Claim 2
Dependent Claim
56 words
IN A TOOL FOR PULLING AND OIL SEAL OF GENERALLY RECTANGULAR CROSS-SECTION THROUGH AN ARCUATE CHANNEL PRESENTING A RECTANGULAR OPENING OF REDUCED CROSS-SECTION, SAID TOOL BEING OF THE CLASS COMPRISING A PLURALITY OF SEALGRIPPING MEMBERS SECURED TO A FLEXIBLE CABLE AND A TUBULAR CLAMPING MEMBER SLIDABLY POSITIONABLE OVER THE SEALGRIPPING MEMBERS TO ATTACH SAID SEAL-GRIPPING MEMBERS
References Cited (Backward Citations)
US963965A
Cited
US1108025A
Cited
US1392339A
Cited
US1620928A
Cited
US2246056A
Cited
US2242533A
Cited
US2591925A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |