Bodyboard with rider-purchase enhancing regions
US5273470A · kind A · utility
26Cited by
8References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 13, 1992 |
| Grant date | Dec 28, 1993 |
| Priority date | — |
| Expiry date | Jul 13, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63B32/22
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A bodyboard is provided having a top riding surface with a purchase-enhancing region disposed thereon. The purchase-enhancing region includes plural ridges which extend diagonally thereacross to impede forward shift of a bodyboard rider.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.