Rear overhang in excess of 4 feet is required to. display a 18-inch-square red flag for daytime. travel and clearance lights during nighttime. travel. Loads shall not extend more than. 14 feet beyond the rear of the bed or body of. the vehicle.
Patricia Bath's patent (no. 4,744,360), a method for removing cataract lenses, transformed eye surgery, using a laser device making the procedure more accurate. Patricia Bath patentPatricia Bath s passionate dedication to the treatment and prevention of blindness led her to develop the Cataract Laserphaco Probe.
LASIK does not correct presbyopia, but some people with the condition decide to have monovision. Monovision is a laser eye surgery that leaves one eye corrected for near vision and the other eye corrected for distance vision. At age 60, the eyes start to change once more.This is when risk of cataracts increases. Some adults get to age 70 or 80 with no cataracts and have otherwise healthy eyes. Despite being outside the common LASIK age spectrum, these people can be good candidates for laser eye surgery.ASIK does not correct presbyopia, but some people with the condition decide to have monovision. Monovision is a laser eye surgery that leaves one eye corrected for near vision and the other eye corrected for distance vision. At age 60, the eyes start to change once more.