Patent US3501876A successfully refreshed from Google Patents.
Patent US3100968A successfully refreshed from Google Patents.
US3100968A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Marine dock
Assignee: Individual
•
Filing: 1960-06-22
•
Granted: 1963-08-20
•
Expires: 1980-06-22
Abstract
No abstract record available.
Inventors
- 👤 Thomas E Bourdon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 12:36
CPC Classifications
E; E02; E02B; E02B3/00; E02B3/04; E02B3/06; E02B3/068
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
A SUPPORT FOR A BOAT DOCK AND THE LIKE, COMPRISING: A BASE MEMBER HAVING A SUBSTANTIAL CROSS SECTIONAL AREA; SAID BASE SECTION SHAPED TO INCLUDE DEPENDING FLANGES EXTENDING DOWNWARDLY THEREFROM TO FORM A CAVITY AT THE UNDERSIDE THEREOF; A VENT IN THE TOP OF SAID BASE MEMBER COMMUNICATING WITH SAID CAVITY; A PAIR OF SPACED SUPPORTING POLES SECURED TO SAID TOP OF SAID BASE MEMBER AND EXTENDING UPWARDLY THEREFROM; AND A BRACKET REMOVABLY SECURED TO AND EXTENDING BETWEEN SAID POLES A SPACED DISTANCE FROM THE TOPS THEREOF.
Claim 2
Dependent Claim
87 words
A SUPPORT FOR A BOAT DOCK AND THE LIKE, COMPRISING: A BASE MEMBER HAVING A SUBSTANTIAL CROSS SECTIONAL AREA; SAID BASE SECTION SHAPED TO INCLUDE DEPENDING FLANGES EXTENDING DOWNWARDLY THEREFROM TO FORM A CAVITY AT THE UNDERSIDE THEREOF; A VENT IN THE TOP OF SAID BASE MEMBER COMMUNICATING WITH SAID CAVITY; A PAIR OF SPACED SUPPORTING POLES SECURED TO SAID TOP OF SAID BASE MEMBER AND EXTENDING UPWARDLY THEREFROM; AND A BRACKET REMOVABLY SECURED TO AND EXTENDING BETWEEN SAID POLES A SPACED DISTANCE FROM THE TOPS THEREOF.
References Cited (Backward Citations)
DE20084C
Cited
US693059A
Cited
US720998A
Cited
US1273231A
Cited
US2399656A
Cited
US2571337A
Cited
US2746257A
Cited
FR1096660A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-08-19 | 1967-02-18 | 1967-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-19 | 1971-02-18 | 1971-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-19 | 1975-02-18 | 1975-08-20 | $7700.00 | Window Closed / Lapsed |