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Class Information
Number: 411/378
Name: Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener > Externally threaded fastener element, e.g., bolt, screw, etc.
Description: Subject matter drawn to an elongated fastening means provided with an exterior helical ridge.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7322978 |
Bone anchors for use in attaching soft tissue to a bone |
Jan. 29, 2008 |
| 7275903 |
Light weight fastener for use on interference fits in automation |
Oct. 2, 2007 |
| 7204925 |
Structure and method of preventing electrolytic corrosion for magnesium alloy member |
Apr. 17, 2007 |
| 7160630 |
Corrosion resistant article and method of production thereof |
Jan. 9, 2007 |
| 6979161 |
Bolt structure for use with a magnesium alloy member for tightening magnesium alloy members with each other or with a heterogenenous material |
Dec. 27, 2005 |
| 6918723 |
Shaft/hub connection |
Jul. 19, 2005 |
| 6902300 |
Back light assembly having elastic support member for liquid crystal display device |
Jun. 7, 2005 |
| 6872041 |
Oversized wrenching head tension control bolt |
Mar. 29, 2005 |
| 6843628 |
Fastening means with machine-readable information storage means |
Jan. 18, 2005 |
| 6811365 |
Bolt and method of use |
Nov. 2, 2004 |
| 6688828 |
Self-torquing fasteners |
Feb. 10, 2004 |
| 6599071 |
Dual plated fasteners |
Jul. 29, 2003 |
| 6592587 |
Surgical screw and guidewire |
Jul. 15, 2003 |
| 6520270 |
Depth stop assembly for a hand-held power tool |
Feb. 18, 2003 |
| 6464440 |
Anti-scratch coating for a tip of an automotive fastener |
Oct. 15, 2002 |
| 6239737 |
Method and apparatus for attaching a radio frequency transponder to an object |
May. 29, 2001 |
| 6073552 |
Method of fastener identification by impressing characters into a surface |
Jun. 13, 2000 |
| 5868356 |
Fastener system using biangular countersink geometry |
Feb. 9, 1999 |
| 5802780 |
Construction system with pre-manufactured hole patterns |
Sep. 8, 1998 |
| 5664921 |
Fastener component identification |
Sep. 9, 1997 |
| 5649782 |
Transport anchor especially for prefabricated concrete parts and load bearing member to be screwed into the transport anchor |
Jul. 22, 1997 |
| 5417776 |
Hard austenitic stainless steel screw |
May. 23, 1995 |
| 5375955 |
Fastener component identification |
Dec. 27, 1994 |
| 5281066 |
Segmented rod used for bonding two adjacent planar surfaces |
Jan. 25, 1994 |
| 5118236 |
Floating center tapped shoulder screw |
Jun. 2, 1992 |
| 5080542 |
Fastening and leak detector device and method for its use to secure roofs |
Jan. 14, 1992 |
| 5073075 |
Panel hole closure assembly |
Dec. 17, 1991 |
| 5026374 |
Bolt for orthopaedic surgical use |
Jun. 25, 1991 |
| 4957402 |
T-nut with furrows |
Sep. 18, 1990 |
| 4934884 |
Connector element |
Jun. 19, 1990 |
| 4920650 |
Tension arrangement |
May. 1, 1990 |
| 4915560 |
Anti-cross threading fastener |
Apr. 10, 1990 |
| 4874186 |
Paper sheets binding system |
Oct. 17, 1989 |
| 4856954 |
Method of thread masking and thread masked part |
Aug. 15, 1989 |
| 4824314 |
Composite fastener system and manufacturing method thereof |
Apr. 25, 1989 |
| 4808051 |
Screw, particularly wood screw |
Feb. 28, 1989 |
| 4720900 |
Method of installing a fuel pump |
Jan. 26, 1988 |
| 4718801 |
Composite core fastener |
Jan. 12, 1988 |
| 4717302 |
Composite fastener |
Jan. 5, 1988 |
| 4685848 |
Gear headed fastener and drive tool structure |
Aug. 11, 1987 |
| 4673240 |
Side mount universal battery terminal |
Jun. 16, 1987 |
| 4658088 |
Self-threading polymeric fastener |
Apr. 14, 1987 |
| 4647883 |
Tuning screw having a resilient plastics bush which supports the tuning plunger within a metal bush |
Mar. 3, 1987 |
| 4598334 |
Capacitive tuning screw |
Jul. 1, 1986 |
| 4583897 |
Annular dovetail head fastener |
Apr. 22, 1986 |
| 4540322 |
Security Device |
Sep. 10, 1985 |
| 4537543 |
Security locking bolt |
Aug. 27, 1985 |
| 4516296 |
Tubing clamp and method of making the same |
May. 14, 1985 |
| 4512699 |
Daze fasteners |
Apr. 23, 1985 |
| 4507073 |
Web manufacturing apparatus |
Mar. 26, 1985 |
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