Seat cushion (bedsore cushion - four-leaf clover)
CN310209997SActive Publication Date: 2026-09-18JIANGSU HAOMIAN HOUSEHOLD PROD CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202630118832.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-03-18
- Publication Date
- 2026-09-18
- Estimated Expiration
- 2041-03-18
Smart Images

Figure 000007_ABST
Abstract
1. Name of the product in this design: Seat cushion (bedsore seat cushion - four-leaf clover). 2. Purpose of this design: A cushion for use in preventing bedsores. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
Need to check novelty before this filing date? Find Prior Art