US PATENT SUBCLASS 220 / 289
.~.~ Threads formed or altered upon application of closure

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


220 /   HD   RECEPTACLES

200  DF  CLOSURES {45}
288  DF  .~ Removable closure guided in rotary movement (e.g., screw) {6}
289.~.~ Threads formed or altered upon application of closure

DEFINITION

Classification: 220/289

(under subclass 288) Device wherein the closure, or closure receiver, is deformed in situ to correspond with preformed threads on the closure receiver or closure, upon positioning said closure member.