ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,544,259, issued on Feb. 10.
"Surgical implant delivery with dual mode drive" was invented by Yinghui Wu (Cedar Hill, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus for eye surgery. Some embodiments may comprise a housing, a bore through the housing, and a push rod at least partially disposed in the bore. The push rod may be operable to move between three rod positions within the bore. A plunger key may be coupled to the housing and operable to move between three key positions. In the first key position, the plunger key may prevent the push rod from moving from a first rod position. In the second key position, the plunger key may allow...