Shelcore Incorporated
22Patents
0Active
22Granted
31Portfolio score
Filing activity: Sep 25, 1978 → Jul 11, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4232477A | Inflatable hassock-shaped toy | Emerging Cross-Sectional Technologies | 33 | Expired |
| USD469495S1 | Aquatic diving toy | General | 32 | Expired |
| US6332822A | Soft diving stick | Human Necessities | 26 | Expired |
| US4223471A | Aquarium crib toy | Human Necessities | 22 | Expired |
| US6280277A | Combination water gun and self-propelled water toy | Human Necessities | 20 | Expired |
| US4335538A | Inflatable overhead crib gym toy | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4223474A | Inflatable nursery toy | Human Necessities | 15 | Expired |
| USD469144S1 | Aquatic diving toy | General | 13 | Expired |
| USD441039S | Combination water gun and self-propelled toy | General | 12 | Expired |
| US4208831A | Driving simulator toy | Human Necessities | 11 | Expired |
| USD268274S | Multiple element pop-up toy | General | 10 | Expired |
| US4353701A | Educational, action-type, amusement center toy | Human Necessities | 10 | Expired |
| USD257780S | Simulative driving toy | General | 8 | Expired |
| USD468791S1 | Spinning aquatic diving toy | General | 6 | Expired |
| US6377780B2 | Device for displaying multiple scenes animated by sequences of light | Physics | 5 | Expired |
| USD260275S | Action ball toy | General | 4 | Expired |
| US4522604A | Rockable toy with a reflecting mirror | Human Necessities | 4 | Expired |
| USD268275S | Inflatable crib gym toy | General | 4 | Expired |
| US4272911A | Spinning toy | Human Necessities | 3 | Expired |
| US4863545A | Method of permanently attaching a flexible plastic to a rigid plastic | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6612897B2 | Musical toy with a motor driven display | Human Necessities | 0 | Expired |
| USD469143S1 | Aquatic diving toy | General | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.