US3358951A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable projector stand
Assignee: Individual
•
Filing: 1965-11-17
•
Granted: 1967-12-19
•
Expires: 1985-11-17
Abstract
No abstract record available.
Inventors
- 👤 Carter Clarence
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:53
CPC Classifications
A; A47; A47B; A47B37/00; A47B37/02
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
93 words
AN EASILY ASSEMBLED AND DISASSEMBLED PROJECTOR STAND COMPRISING A BASE MEMBER HAVING A PLURALITY OF SPACED LEGS ADJUSTABLY MOUNTED FOR MOVEMENT ON SAID BASE MEMBER, A PROJECTOR TRAY DIMENSIONED TO BE RECEIVED IN FLAT ABUTTING RELATION WITH SAID BASE WITHIN THE AREA BOUNDED BY SAID LEGS WHEN SAID STAND IS IN ITS DISASSEMBLED CONDITION, AN EXTENSIBLE TELESCOPING SUPPORT STANDARD REMOVABLY ATTACHABLE TO BOTH SAID BASE MEMBER AND SAID TRAY TO EXTEND IN TRAY SUPPORTING RELATION THEREBETWEEN AND CLAMPING MEANS FOR CLAMPING SAID BASE MEMBER, SAID TRAY AND SAID STANDARD IN ITS DISASSEMBLED CONDITION.
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) | 1970-12-18 | 1971-06-19 | 1971-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-18 | 1975-06-19 | 1975-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-18 | 1979-06-19 | 1979-12-19 | $7700.00 | Window Closed / Lapsed |