"Alternatively, various portions of the surface of the handle 64G may also include grasping features such as bumps, grooves, ridges or other gripping means, that enable improved manipulation of the handle 64G. In addition, the handle 64G may include an indentation formed near the middle 194 of the handle 64G that provides a user of the device with better control of, and an improved grip on, the han" . . . .