US3115106A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Modular display racks
Assignee: Individual
•
Filing: 1962-02-02
•
Granted: 1963-12-24
•
Expires: 1982-02-02
Abstract
No abstract record available.
Inventors
- 👤 William R Gersch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:00
CPC Classifications
A; A47; A47F; A47F5/00; A47F5/10; A47F5/13; A47B; A47B55/00; A47B55/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
137 words
A MODULAR UNIT COMPRISING LONGITUDINALLY AND TRANSVERSELY SPACED VERTICAL CORNER MEMBERS, INCLUDING LEFTHAND AND RIGHT-HAND REAR CORNER MEMBERS AND LEFT-HAND AND RIGHT-HAND FRONT CORNER MEMBERS, FIRST MEANS SPACING AND CONNECTING THE REAR CORNER MEMBERS, SECOND MEANS SPACING AND CONNECTING THE LEFT-HAND FRONT AND REAR CORNER MEMBERS, THIRD MEANS SPACING AND CONNECTING THE RIGHTHAND FRONT AND REAR CORNER MEMBERS, A SHELF EXTENDING BETWEEN THE CORNER MEMBERS AND CONNECTED THERETO, THE SHELF BEING SPACED ABOVE THE LOWER ENDS OF THE CORNER MEMBERS, SAID THIRD MEANS HAVING DOWNWARDLY DIRECTED PIN MEANS SPACED OUTWARDLY FROM THE RIGHT-HAND CORNER MEMBERS, THE LEFT-HAND FRONT CORNER MEMBER HAVING VERTICAL SOCKET MEANS DISPOSED IN A PLANE EXTENDING DIAGONALLY BETWEEN THE LEFT-HAND FRONT CORNER MEMBER AND THE RIGHT-HAND REAR CORNER MEMBER IN WHICH THE PIN MEANS OF AN ADJACENT UNITS IS ADAPTED TO BE DOWNWARDLY ENGAGED.
Claim 2
Dependent Claim
137 words
A MODULAR UNIT COMPRISING LONGITUDINALLY AND TRANSVERSELY SPACED VERTICAL CORNER MEMBERS, INCLUDING LEFTHAND AND RIGHT-HAND REAR CORNER MEMBERS AND LEFT-HAND AND RIGHT-HAND FRONT CORNER MEMBERS, FIRST MEANS SPACING AND CONNECTING THE REAR CORNER MEMBERS, SECOND MEANS SPACING AND CONNECTING THE LEFT-HAND FRONT AND REAR CORNER MEMBERS, THIRD MEANS SPACING AND CONNECTING THE RIGHTHAND FRONT AND REAR CORNER MEMBERS, A SHELF EXTENDING BETWEEN THE CORNER MEMBERS AND CONNECTED THERETO, THE SHELF BEING SPACED ABOVE THE LOWER ENDS OF THE CORNER MEMBERS, SAID THIRD MEANS HAVING DOWNWARDLY DIRECTED PIN MEANS SPACED OUTWARDLY FROM THE RIGHT-HAND CORNER MEMBERS, THE LEFT-HAND FRONT CORNER MEMBER HAVING VERTICAL SOCKET MEANS DISPOSED IN A PLANE EXTENDING DIAGONALLY BETWEEN THE LEFT-HAND FRONT CORNER MEMBER AND THE RIGHT-HAND REAR CORNER MEMBER IN WHICH THE PIN MEANS OF AN ADJACENT UNITS IS ADAPTED TO BE DOWNWARDLY ENGAGED.
References Cited (Backward Citations)
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Cited
US1919439A
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US2435171A
Cited
US2882100A
Cited
US2980980A
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US3025967A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-12-23 | 1967-06-24 | 1967-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-23 | 1971-06-24 | 1971-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-23 | 1975-06-24 | 1975-12-24 | $7700.00 | Window Closed / Lapsed |