Amusement devices: toys – Construction toy
Patent
1989-12-28
1991-02-12
Hafer, Robert A.
Amusement devices: toys
Construction toy
446 82, 446478, 229122, 22912523, 22912521, A63H 3304, A63H 352, A63J 1900, B65D 500
Patent
active
049920685
ABSTRACT:
A play house apparatus aimed at children whose ages range from eighteen months to nine or ten years which is designed to provide entertainment and to introduce, teach and/or reinforce any number of artistic, theatric and imaginative skills as well as fundamental skills, such as alphabet recognition, handwriting, numeric skills, musical scales, and the like.
REFERENCES:
patent: 1237161 (1917-08-01), Bowen
patent: 1473432 (1923-11-01), Huye
patent: 1756526 (1930-04-01), Thompson
patent: 2020196 (1935-11-01), Mallgraf
patent: 2137705 (1938-11-01), Tiefry
patent: 2734307 (1956-02-01), Oravets
patent: 3274706 (1966-09-01), Friend
patent: 3548552 (1970-12-01), McBride
patent: 3650459 (1972-03-01), Tucker
patent: 4504497 (1985-03-01), Kurth et al.
patent: 4556167 (1985-12-01), Fox et al.
Hafer Robert A.
Muir D. Neal
Weber Edward R.
LandOfFree
Educational play house does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Educational play house, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Educational play house will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-18011