US PATENT SUBCLASS 411 / 469
.~.~ Multipart

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

Internet Version by PATENTEC © 1999      Terms of Use


411 /   HD   EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER

439  DF  IMPACT DRIVEN FASTENER, E.G., NAIL, SPIKE, TACK, ETC. {13}
457  DF  .~ Multiple prong, e.g., nailing plate, staple, etc. {8}
469.~.~ Multipart

DEFINITION

Classification: 411/469

Multipart:

(under subclass 457) Subject matter wherein the fastener is made of a plurality of discrete sections.