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Class Information
Number: 411/959
Name: Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener > Locked bolthead or nut > Automatic base clutch > Biting tooth > Bolt- or nut-carried
Description: Art collection under art collection 957 wherein the projections are carried by the face of the device adjacent the substructure of the device, or by the bolt shank
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7014406 |
Anti-strip-out fastener |
Mar. 21, 2006 |
| 6908270 |
Self-locking bolt |
Jun. 21, 2005 |
| 6722830 |
Fastener driving head |
Apr. 20, 2004 |
| 6082942 |
Electrical connection terminal assembly and tilt washer |
Jul. 4, 2000 |
| 5827028 |
Electrical connection terminal assembly and tilt washer |
Oct. 27, 1998 |
| 5797581 |
Apparatus for positioning and mounting fixtures |
Aug. 25, 1998 |
| 5746560 |
Fastener having torque-absorbing ribs |
May. 5, 1998 |
| 5718610 |
Cable clamp terminal for a circuit interrupter |
Feb. 17, 1998 |
| 5658108 |
Electrical connection terminal assembly and tilt washer |
Aug. 19, 1997 |
| 5518352 |
Relief screw |
May. 21, 1996 |
| 5470183 |
Electrical connection terminal assembly and tilt washer |
Nov. 28, 1995 |
| 5441417 |
Electrical grounding stud |
Aug. 15, 1995 |
| 5249882 |
Self-tapping screw |
Oct. 5, 1993 |
| 5217339 |
Non-seating plate/fastener assembly |
Jun. 8, 1993 |
| 5215206 |
Drum closure assembly |
Jun. 1, 1993 |
| 5207588 |
Electrical grounding stud |
May. 4, 1993 |
| 5183359 |
Rotary fastener with anti-strip-out nibs |
Feb. 2, 1993 |
| 5073074 |
Set screw |
Dec. 17, 1991 |
| 5018921 |
Locking screw for modular framework |
May. 28, 1991 |
| 4930960 |
Mounting arrangement for electrical wiring devices having non-metallic mounting strap |
Jun. 5, 1990 |
| 4842463 |
Vibration resistant fasteners |
Jun. 27, 1989 |
| 4820235 |
Threaded fastener |
Apr. 11, 1989 |
| 4812095 |
Threaded fastener |
Mar. 14, 1989 |
| 4808050 |
Vibration resistant fasteners |
Feb. 28, 1989 |
| 4797022 |
Fastener and fabrication method therefor |
Jan. 10, 1989 |
| 4764068 |
Knurled cup-point set screw |
Aug. 16, 1988 |
| 4741654 |
Spider washer head fasteners |
May. 3, 1988 |
| 4735535 |
Locknut having a single-turn thread |
Apr. 5, 1988 |
| 4671716 |
Locking screw for the adjustable connection of a hinge strap |
Jun. 9, 1987 |
| 4178470 |
Insulator for electrical conductors and method of stringing such conductors on insulators |
Dec. 11, 1979 |
| 4165673 |
Metal stamped and formed screw |
Aug. 28, 1979 |
| 4157725 |
Fastener and captive frusto-conical washer assembly |
Jun. 12, 1979 |
| 4140870 |
Cable grounding system |
Feb. 20, 1979 |
| 4094352 |
Fasteners having toothed bearing surfaces |
Jun. 13, 1978 |
| 4055208 |
Locking fastener device |
Oct. 25, 1977 |
| 4034788 |
Fastener assembly |
Jul. 12, 1977 |
| 4033243 |
Container fastener system |
Jul. 5, 1977 |
| 4031936 |
Preassembled spring washer fastener unit |
Jun. 28, 1977 |
| 4022262 |
Sealing locknut |
May. 10, 1977 |
| 4006661 |
Reusable torque limiting fastening device |
Feb. 8, 1977 |
| 3993397 |
Tilting terminal clamp assembly |
Nov. 23, 1976 |
| 3992568 |
Electrically conductive pipe coupling |
Nov. 16, 1976 |
| 3978761 |
Fastener assembly |
Sep. 7, 1976 |
| 3972361 |
Threaded fastener |
Aug. 3, 1976 |
| 3972360 |
Vibration resistant fastener |
Aug. 3, 1976 |
| 3972359 |
Vibration resistant fastener |
Aug. 3, 1976 |
| 3967875 |
Captive fastener and captive washer assembly |
Jul. 6, 1976 |
| 3967083 |
Method and apparatus for aligning and affixing portions of circuit breaker apparatus |
Jun. 29, 1976 |
| 3965954 |
Anti-rotational device for bolts and nuts |
Jun. 29, 1976 |
| 3950910 |
Shelter panel |
Apr. 20, 1976 |
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