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Class Information
Number: 411/437
Name: Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener > Internally threaded fastener element, e.g., nut, etc. > Thread structure > Interrupted
Description: Subject matter wherein the helical ridge has a discontinuity.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7479593 |
Quick release cymbal locking device |
Jan. 20, 2009 |
| 7338246 |
Split nut with magnetic coupling |
Mar. 4, 2008 |
| 7338247 |
Quick release fastener |
Mar. 4, 2008 |
| 7322784 |
Female attachment and obturator including it |
Jan. 29, 2008 |
| 7320571 |
Device for mounting a component such as a pipe on a stud |
Jan. 22, 2008 |
| 7258519 |
Mounting body for attachment to bolt body and nut body |
Aug. 21, 2007 |
| 7229239 |
Channeled substrates for receiving threaded fasteners |
Jun. 12, 2007 |
| 7227434 |
Tuning screw assembly |
Jun. 5, 2007 |
| 7192233 |
Looseness preventive nut |
Mar. 20, 2007 |
| 7179036 |
Fastening arrangement employing thread-forming screw |
Feb. 20, 2007 |
| 7179038 |
Fastener for application to a threaded stud |
Feb. 20, 2007 |
| 7168486 |
Apparatus comprising expandable bistable tubulars and methods for their use in wellbores |
Jan. 30, 2007 |
| 7127791 |
Split nut for use with a rod having dual directional screw threads about a common diameter |
Oct. 31, 2006 |
| 7128514 |
Adjustable and reusable stud bolt retainer |
Oct. 31, 2006 |
| 7114901 |
Fastener for use with sheet-shaped member and assembly using the fastener |
Oct. 3, 2006 |
| 7066701 |
Fastener for variously sized studs |
Jun. 27, 2006 |
| 7017952 |
Fluid connector |
Mar. 28, 2006 |
| 7008160 |
Device for mounting a component such as a pipe on a stud |
Mar. 7, 2006 |
| 6997662 |
Attachment clip and attachment structure using same |
Feb. 14, 2006 |
| 6994499 |
Device for fastening tubular objects |
Feb. 7, 2006 |
| 6974291 |
Quick coupling nut |
Dec. 13, 2005 |
| 6945829 |
Self-locking screw connection |
Sep. 20, 2005 |
| 6908274 |
Combination fastener |
Jun. 21, 2005 |
| 6884015 |
Quick release nut assembly for percussion instrument |
Apr. 26, 2005 |
| 6860693 |
Rapid fastening screw apparatus and method |
Mar. 1, 2005 |
| 6840728 |
Cold head stamped fastener inserts including marking indicia |
Jan. 11, 2005 |
| 6832882 |
Fastener |
Dec. 21, 2004 |
| 6729822 |
Fastening having inner deformable hollow element and outer sleeve |
May. 4, 2004 |
| 6676347 |
Blind fastener and drive nut assembly |
Jan. 13, 2004 |
| 6609866 |
Expandable metal body for an expansion bolt |
Aug. 26, 2003 |
| 6602035 |
Fastener with hinged-clamping element |
Aug. 5, 2003 |
| 6598836 |
Hold-down fastener in particular for cables, piping systems or the like |
Jul. 29, 2003 |
| 6523799 |
Adjustable-height stand |
Feb. 25, 2003 |
| 6450745 |
Dowel with a weakened section adjoining the leading threaded end thereof |
Sep. 17, 2002 |
| 6439819 |
Progressively-formed clinch nut |
Aug. 27, 2002 |
| 6406238 |
Earth nut |
Jun. 18, 2002 |
| 6386808 |
Structure of internal thread portion for preventing looseness and method of producing the same |
May. 14, 2002 |
| 6364588 |
Nut having corrugated thread |
Apr. 2, 2002 |
| 6334747 |
Nut, bolt, and thread unit of female and male thread members |
Jan. 1, 2002 |
| 6305889 |
Quick-made connection for a stud having a shaped outer profile |
Oct. 23, 2001 |
| 6241442 |
Fastening means for forming a welded joint between a fastening means and a structure |
Jun. 5, 2001 |
| 6227785 |
Self-tightening clip |
May. 8, 2001 |
| 6183182 |
Device for fixing insulating strips |
Feb. 6, 2001 |
| 6179539 |
Locking clip with moveable collet |
Jan. 30, 2001 |
| 6168361 |
Locknut |
Jan. 2, 2001 |
| 6155762 |
Fasteners snappable onto a threaded rod and use thereof |
Dec. 5, 2000 |
| 6131859 |
Pipe clamping apparatus |
Oct. 17, 2000 |
| 6089807 |
Bolt-and-nut joint |
Jul. 18, 2000 |
| 6079922 |
Threaded insert with flange tabs |
Jun. 27, 2000 |
| 6070836 |
Line holder with an area for receiving a threaded bolt from either side |
Jun. 6, 2000 |
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