Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ultrasonic system for obtaining ocular measurements

Ultrasonic system for obtaining ocular measurements

US Patent 4564018 · Granted Jan 14, 1986

Estimated economic value: $6,205,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Belt driven width expansion of a bed2025
Hospital bed CPR activation assembly2024
Powered width expansion of articulated bed deck2022
Method of powered width expansion of a bed2020
Width adjustable person support system with dual inboard mounted motors and prox2019
Endboard for a person support apparatus2018
Bed having rack and pinion powered width expansion2017
Height adjustable bed framework with a lift chain and a planetary gear train2017
Combined siderail and over-bed table2016
Bed with a powered width expansion wing with manual release2015
Bed with a powered width expansion wing2015
Footboard with linen holder and transport shelf2014