US3946514A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mosaic block toy
Assignee: Individual
•
Filing: 1974-10-04
•
Granted: 1976-03-30
•
Expires: 1994-10-04
Abstract
Abstract A mosaic block construction toy having a base member formed with a endless groove and a plurality of passageways connected in communication with the endless groove, and having a plurality of construction blocks moveably mounted within the groove and/or passageways. Each block has formed on the surface thereof indica means so that when the blocks are arranged in the passageways in a predetermined order, they combine to form a predetermined design.
Inventors
- 👤 John Joslyn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:41
CPC Classifications
A; A63; A63F; A63F3/00; A63F3/00173; A63F3/00574; A63F3/00634; A63F9/00; A63F9/06; A63F9/08; A63F9/0803; A63F9/0807; A63H; A63H33/00; A63H33/04; A63F2003/00637
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
164 words
A mosaic block toy comprising: a base member, means defining an endless groove formed in said base member, a plurality of passways directly connected in communication with said endless groove, whereby the directly connected passways are parallel one another, each of said passways having a dead end, a backstop disposed adjacent the dead end of said passways, a plurality of mosaic blocks, said back stop and blocks having complementary edge portions to insure initial orientation of said blocks, means connected to said blocks for containing said blocks confined to said endless groove and connected passways whereby said blocks can be shifted and rotated within both said groove and passways as they are moved along said groove and passways for changing the orientation of said blocks with respect to one another therein, indicia means formed on the surfaces of said blocks whereby said blocks may be positioned along said passways in a predetermined order whereby the indicia thereon combine to define a predetermined overall design.
Claim 2
Dependent Claim
164 words
A mosaic block toy comprising: a base member, means defining an endless groove formed in said base member, a plurality of passways directly connected in communication with said endless groove, whereby the directly connected passways are parallel one another, each of said passways having a dead end, a backstop disposed adjacent the dead end of said passways, a plurality of mosaic blocks, said back stop and blocks having complementary edge portions to insure initial orientation of said blocks, means connected to said blocks for containing said blocks confined to said endless groove and connected passways whereby said blocks can be shifted and rotated within both said groove and passways as they are moved along said groove and passways for changing the orientation of said blocks with respect to one another therein, indicia means formed on the surfaces of said blocks whereby said blocks may be positioned along said passways in a predetermined order whereby the indicia thereon combine to define a predetermined overall design.
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) | 1979-03-30 | 1979-09-29 | 1980-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-03-30 | 1983-09-29 | 1984-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-03-30 | 1987-09-29 | 1988-03-30 | $7700.00 | Window Closed / Lapsed |