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Class Information
Number: 403/144
Name: Joints and connections > Articulated members > Pivoted > Universal ball and socket > Spring-biased
Description: Structure wherein a resilient means urges the ball and socket members into engagement.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7461995 |
Socket retainer |
Dec. 9, 2008 |
| 7452154 |
Universal joint component and automotive lamp unit |
Nov. 18, 2008 |
| 7114869 |
Ball joint system for drywall finishing tools |
Oct. 3, 2006 |
| 7086802 |
Knuckle to tie rod damping system |
Aug. 8, 2006 |
| 7083356 |
Ball joint with angular movement restriction system |
Aug. 1, 2006 |
| 6902343 |
Element for fixing plates |
Jun. 7, 2005 |
| 6860670 |
End connector assembly |
Mar. 1, 2005 |
| 6821047 |
Ball joint |
Nov. 23, 2004 |
| 6767153 |
Locking positional arm device |
Jul. 27, 2004 |
| 6676325 |
Automotive steering compliant pivot socket with tapered head |
Jan. 13, 2004 |
| 6672788 |
Ball joint with detent action |
Jan. 6, 2004 |
| 6644328 |
Stick similar to a ski stick or walking stick |
Nov. 11, 2003 |
| 6485218 |
Housing for a tappet end which is configured as a ball head |
Nov. 26, 2002 |
| 6422779 |
Ball joint |
Jul. 23, 2002 |
| 6413003 |
Compliant pivot socket for automotive steering |
Jul. 2, 2002 |
| 6352227 |
Segmented, ball jointed support |
Mar. 5, 2002 |
| 6227751 |
Mount for plate-shaped components |
May. 8, 2001 |
| 6030141 |
Ball-and-socket joint and device for assembling a ball-and-socket joint |
Feb. 29, 2000 |
| 6010272 |
Ball joint with two-piece bearing and spring |
Jan. 4, 2000 |
| 6010271 |
Joint assembly |
Jan. 4, 2000 |
| 5782573 |
Ball-and-socket joint with ball retention device |
Jul. 21, 1998 |
| 5772352 |
Ball joint having extended service life |
Jun. 30, 1998 |
| 5704726 |
Ball-and-socket joint |
Jan. 6, 1998 |
| 5672023 |
Ball joint |
Sep. 30, 1997 |
| 5607249 |
Non-oscillating socket joint |
Mar. 4, 1997 |
| 5597258 |
Preloaded pivot joint |
Jan. 28, 1997 |
| 5564664 |
Spherical suspension for a technical instrument |
Oct. 15, 1996 |
| 5551791 |
Ball joint |
Sep. 3, 1996 |
| 5544968 |
Lockable ball joint apparatus |
Aug. 13, 1996 |
| 5509749 |
Compression lower preloaded ball joint |
Apr. 23, 1996 |
| 5405411 |
Articulated ankle joint with inner and outer races for universal movement |
Apr. 11, 1995 |
| 5372446 |
Captive ball and end connector assembly |
Dec. 13, 1994 |
| 5230580 |
Ball joint |
Jul. 27, 1993 |
| 5153976 |
Ball-and-socket assembly and method of making |
Oct. 13, 1992 |
| 5022779 |
Ball joint |
Jun. 11, 1991 |
| 4986688 |
Structure of ball and socket joint for a vehicle steering control system |
Jan. 22, 1991 |
| 4929136 |
Floating Matable element |
May. 29, 1990 |
| 4770382 |
Stand for display terminals in particular |
Sep. 13, 1988 |
| 4738436 |
Spring system |
Apr. 19, 1988 |
| 4693628 |
Ball joint, especially for motor vehicles |
Sep. 15, 1987 |
| 4576499 |
Ball and socket joints with wear indicator |
Mar. 18, 1986 |
| 4527925 |
Angle joint |
Jul. 9, 1985 |
| 4519268 |
Gear shift apparatus for manual transmission |
May. 28, 1985 |
| 4492488 |
Lamp swivel |
Jan. 8, 1985 |
| 4466755 |
Hemispherical ball and socket joint |
Aug. 21, 1984 |
| RE31635 |
Socket assembly for a ball and socket coupling |
Jul. 24, 1984 |
| 4435101 |
Ball joint |
Mar. 6, 1984 |
| 4431330 |
Ball joint improvement and method |
Feb. 14, 1984 |
| 4333132 |
Swivel unit for adjustable lighting fixture |
Jun. 1, 1982 |
| 4236845 |
Socket assembly for a ball and socket coupling |
Dec. 2, 1980 |
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