US3177046A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Desk pedestal construction
Assignee: All Steel Equipment Inc
•
Filing: 1963-06-20
•
Granted: 1965-04-06
•
Expires: 1983-06-20
Abstract
No abstract record available.
Inventors
- 👤 John P Ericson
- 👤 Bruce O Buhrmaster
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 01:12
CPC Classifications
A; A47; A47B; A47B17/00; A47B17/003
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
120 words
A PEDESTAL O-FRAME OF RECTANGULAR OUTLINE AND COMPRISED OF PARALLEL PAIRS OF RAILS CONSTITUTING TOP, BOTTOM AND SIDE RAILS, EACH OF HAT-SHAPED SECTION HAVING AN INWARDLY OFFSET CHANNEL WALL FLANKED BY EXTERIOR AND INTERIOR EDGE FLANGES, SAID RAILS HAVING MEETING ENDS DEFINING CORNERS OF SAID FRAME, WITH EACH SUCH CORNER HAVING ONE RAIL END THEREOF EQUIPPED WITH INTEGRAL RIGHT ANGLE END FLANGES BENT OUT FROM THE MATERIAL OF THE CHANNEL WALL TO BORDER AND DEFINE A SOCKET FOR RECEIVING THE OTHER RAIL END OF SUCH CORNER, SAID END FLANGES HAVING RIGID SECUREMENT TO CORRESPONDING PORTIONS OF SAID OTHER RAIL END, AND A SEPARATE CORNER BRACKET FOR EACH CORNER OF SAID FRAME AND SECURED TO EACH OF THE RAIL ENDS THEREOF.
Claim 2
Dependent Claim
120 words
A PEDESTAL O-FRAME OF RECTANGULAR OUTLINE AND COMPRISED OF PARALLEL PAIRS OF RAILS CONSTITUTING TOP, BOTTOM AND SIDE RAILS, EACH OF HAT-SHAPED SECTION HAVING AN INWARDLY OFFSET CHANNEL WALL FLANKED BY EXTERIOR AND INTERIOR EDGE FLANGES, SAID RAILS HAVING MEETING ENDS DEFINING CORNERS OF SAID FRAME, WITH EACH SUCH CORNER HAVING ONE RAIL END THEREOF EQUIPPED WITH INTEGRAL RIGHT ANGLE END FLANGES BENT OUT FROM THE MATERIAL OF THE CHANNEL WALL TO BORDER AND DEFINE A SOCKET FOR RECEIVING THE OTHER RAIL END OF SUCH CORNER, SAID END FLANGES HAVING RIGID SECUREMENT TO CORRESPONDING PORTIONS OF SAID OTHER RAIL END, AND A SEPARATE CORNER BRACKET FOR EACH CORNER OF SAID FRAME AND SECURED TO EACH OF THE RAIL ENDS THEREOF.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-04-05 | 1968-10-05 | 1969-04-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-05 | 1972-10-05 | 1973-04-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-05 | 1976-10-05 | 1977-04-06 | $7700.00 | Window Closed / Lapsed |