Lacrosse heads
US7618335B2 · kind B2 · utility
10Cited by
26References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 2007 |
| Grant date | Nov 17, 2009 |
| Priority date | — |
| Expiry date | Mar 28, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B60/50
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A lacrosse head frame includes a first frame portion comprising a top portion and two side walls, and a second frame portion, at least a portion of the second frame portion is moveable relative to the first frame. A lacrosse head frame includes a first frame portion comprising a proximal end, and a second frame portion having a distal end and a proximal end, wherein the distal end extends from, or is connected to, the first frame, and a spring, wherein the proximal end of the second frame is coupled to the proximal end of the first frame via the spring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.