Patent US3276545A successfully refreshed from Google Patents.
US3276545A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible sawhorse
Assignee: Individual
•
Filing: 1965-04-26
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Granted: 1966-10-04
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Expires: 1985-04-26
Abstract
No abstract record available.
Inventors
- 👤 D Angelo Donald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:16
CPC Classifications
B; B25; B25H; B25H1/00; B25H1/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
78 words
A SAWHORSE-TYPE SUPPORT COMPRISING A PAIR OF GENERALLY YOKE-SHAPED MEMBERS EACH HAVING A GENERALLY STRAIGHT TUBULAR BIGHT PORTION AND A PAIR OF LEG PORTIONS EXTENDING FROM OPPOSITE ENDS OF THE BIGHT PORTION, SAID BIGHT PORTIONS EXTENDING IN ADJACENT PARALLEL RELATION WITH EACH OTHER, SAID BIGHT PORTIONS BEING FORMED ON THEIR ADJACENT SIDES WITH FACING PAIRS OF OPENINGS, AND A TIE MEMBER EXTENDING IN SPACED RELATION THROUGH EACH OF SAID PAIRS OF OPENINGS AND SWINGABLY SECURED TO THE OUTER
Claim 2
Dependent Claim
78 words
A SAWHORSE-TYPE SUPPORT COMPRISING A PAIR OF GENERALLY YOKE-SHAPED MEMBERS EACH HAVING A GENERALLY STRAIGHT TUBULAR BIGHT PORTION AND A PAIR OF LEG PORTIONS EXTENDING FROM OPPOSITE ENDS OF THE BIGHT PORTION, SAID BIGHT PORTIONS EXTENDING IN ADJACENT PARALLEL RELATION WITH EACH OTHER, SAID BIGHT PORTIONS BEING FORMED ON THEIR ADJACENT SIDES WITH FACING PAIRS OF OPENINGS, AND A TIE MEMBER EXTENDING IN SPACED RELATION THROUGH EACH OF SAID PAIRS OF OPENINGS AND SWINGABLY SECURED TO THE OUTER
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-03 | 1970-04-04 | 1970-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-03 | 1974-04-04 | 1974-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-03 | 1978-04-04 | 1978-10-04 | $7700.00 | Window Closed / Lapsed |