Y10S411/919 - CPC Classification Index

ClassID:

241211 ⎘

Y10S411/919 - CPC Classification

Classification description:

Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener Screw having driving contacts

Recent Application in this class:

20090285653

2009-11-19

LOBED DRIVE FOR HI-LITE FASTENER

20090260489

2009-10-22

Drive system

20090074536

2009-03-19

Fastener with friction engageable surface

20080159827

2008-07-03

Screw head and tool for use therewith

20080016987

2008-01-24

Lobed drive for hi-lite fastener

20070269289

2007-11-22

Spiral drive fastener with friction engageable surface

20070245863

2007-10-25

Screw head and tool for use therewith

20070214920

2007-09-20

Spiral drive fastener with engagement ramp

20060078404

2006-04-13

Spiral drive fastener with engagement ramp

#10

20050232722

2005-10-20

Spiral drive fastener with friction engageable surface

#11

20050175431

2005-08-11

Lobed drive for hi-lite fastener

#12

20050155467

2005-07-21

Lobed drive for hi-lite fastener

#13

20050135899

2005-06-23

Lobed drive for hi-lite fastener