Toy block
Latest Johnson & Johnson Patents:
- Melting massage bar
- Polymerizable absorbers of UV and high energy visible light
- Shape engineering of particles to create a narrow spectral filter against a specific portion of the light spectrum
- Compositions and methods for treating the eye
- Advanced occlusion management methods for a phacoemulsification system
Description
FIG. 1 is a front perspective view of a toy block showing our new design;
FIG. 2 is rear perspective view thereof;
FIG. 3 is a top plan view thereof, the side opposite being substantially a mirror image;
FIG. 4 is a side elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
| 3492756 | February 1970 | Stubbmann |
| 3728201 | April 1973 | Stroehmer |
- Creative Playthings, 1969-1970 Catalog, p. 5, "Cloth Blocks" at top of page. Sears, Xmas Catalog, 1974, p. 465, "Squeak-A-Boo" Rattle.
Patent History
Patent number: D255473
Type: Grant
Filed: Mar 7, 1978
Date of Patent: Jun 17, 1980
Assignee: Johnson & Johnson (New Brunswick, NJ)
Inventors: Richard A. Chase (Baltimore, MD), Jacob Van Dyke (Frontenac, MO), Franz Duy (Richardson, TX)
Primary Examiner: Charles A. Rademaker
Application Number: 5/884,346
Type: Grant
Filed: Mar 7, 1978
Date of Patent: Jun 17, 1980
Assignee: Johnson & Johnson (New Brunswick, NJ)
Inventors: Richard A. Chase (Baltimore, MD), Jacob Van Dyke (Frontenac, MO), Franz Duy (Richardson, TX)
Primary Examiner: Charles A. Rademaker
Application Number: 5/884,346
Classifications
Current U.S. Class:
D21/108;
D21/65
International Classification: D2101;
International Classification: D2101;
