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Class Information
Number: 411/396
Name: Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener > Externally threaded fastener element, e.g., bolt, screw, etc. > Separate head element
Description: Subject matter wherein the fastening means is provided with a transverse projection or head and further wherein the head and the remainder of the fastener means are separately formed and the head is subsequently attached to the remainder of the fastener means.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7338244 |
Attachment device for turbine combustor liner |
Mar. 4, 2008 |
| 7330355 |
Fixed pillar with heat loss |
Feb. 12, 2008 |
| 7246980 |
Fixing member comprising an integrity control system |
Jul. 24, 2007 |
| 7241096 |
Captive screw with deployable knob |
Jul. 10, 2007 |
| 7237997 |
Fixing tool |
Jul. 3, 2007 |
| 6856514 |
Toolless thumb screw with adjustable height knob |
Feb. 15, 2005 |
| 6736579 |
Screw device and assembly for theft-proofing vehicle wheels |
May. 18, 2004 |
| 6669423 |
Toolless thumb screw with adjustable height knob |
Dec. 30, 2003 |
| 6551006 |
Hybrid ball stud |
Apr. 22, 2003 |
| 6523866 |
Constant tension clamping device for flanged connections |
Feb. 25, 2003 |
| 6506007 |
Fastening bolt |
Jan. 14, 2003 |
| 6468012 |
Captive screw |
Oct. 22, 2002 |
| 6464442 |
Safety release fasteners |
Oct. 15, 2002 |
| 6464441 |
Dowel pin of an assembly arrangement for joining two furniture parts |
Oct. 15, 2002 |
| 6443680 |
Mounting apparatus having a swivel head |
Sep. 3, 2002 |
| 6385935 |
Assembly and method for attaching insulation material |
May. 14, 2002 |
| 6324808 |
Assembly and method for attaching insulation material |
Dec. 4, 2001 |
| 6280131 |
Captive screw |
Aug. 28, 2001 |
| 6220802 |
Apparatus for spreading a bolt load with improved holding capacity |
Apr. 24, 2001 |
| 6079179 |
Construction anchor bolt and retainer for poured concrete |
Jun. 27, 2000 |
| 6079923 |
Hybrid panel fastener |
Jun. 27, 2000 |
| 6077014 |
Reliable bolt and clip restrainer assembly |
Jun. 20, 2000 |
| 5941654 |
Bus bar assembly, fastening system therefor, and method |
Aug. 24, 1999 |
| 5941483 |
Service line clamp with cable tie mount |
Aug. 24, 1999 |
| 5857816 |
Torque-limiting fastening device |
Jan. 12, 1999 |
| 5851095 |
Captive screw |
Dec. 22, 1998 |
| 5833418 |
Stud having a spherical surface bearing |
Nov. 10, 1998 |
| 5827031 |
Self starting finishing screw and driver tool |
Oct. 27, 1998 |
| 5823727 |
Anchor fittings for securing objects on a elongated track |
Oct. 20, 1998 |
| 5820316 |
Guide element for a cutting tool |
Oct. 13, 1998 |
| 5795116 |
Arrangement in a rotatable device to protect against over-tightening |
Aug. 18, 1998 |
| 5749671 |
Bus bar assembly, fastening system therefor, and method |
May. 12, 1998 |
| 5730567 |
Anti-tamper fastener |
Mar. 24, 1998 |
| 5716161 |
Retainer clip |
Feb. 10, 1998 |
| 5697746 |
Screw-nut fastener assembly |
Dec. 16, 1997 |
| 5655431 |
Spring brake actuator, caging bolt assembly therefor, and method of assembly thereof |
Aug. 12, 1997 |
| 5634755 |
Magnetic drain bolt |
Jun. 3, 1997 |
| 5584629 |
Connector for medical implant |
Dec. 17, 1996 |
| 5557897 |
Fastening device for a roof sealing strip or the like |
Sep. 24, 1996 |
| 5518351 |
Self-tapping screw having threaded nut as a head |
May. 21, 1996 |
| 5480273 |
Bolt assembly |
Jan. 2, 1996 |
| 5466105 |
Fastener assembly for installing valve devices and the like |
Nov. 14, 1995 |
| 5426905 |
Insulation attachment stud for composite material substrate |
Jun. 27, 1995 |
| 5407310 |
Mounting plate assembly |
Apr. 18, 1995 |
| 5395196 |
Two-piece lug bolt |
Mar. 7, 1995 |
| 5382125 |
Screw unit |
Jan. 17, 1995 |
| 5324148 |
Two-piece lug bolt |
Jun. 28, 1994 |
| 5256015 |
Torque limiting bolt having retained shear pins |
Oct. 26, 1993 |
| 5237955 |
Flag display device |
Aug. 24, 1993 |
| 5226769 |
Device for the assembly and the rapid disassembly of two parts, one on the other |
Jul. 13, 1993 |
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