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Class Information
Number: 411/923
Name: Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener > Nail, spike or tack having specific head structure
Description: Art collection of nail, spike or tack fasteners designed to be driven by repeated blows or by nailing machines and laterally displacing the material into which they are force to be retained by friction, clenching, or additionally locking means and in which significance is attributed to the head structure of a nail, spike, or tack fastener.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6899502 |
Self-filling fastener and method of making |
May. 31, 2005 |
| 6895720 |
High strength composite wall connectors having tapered or pointed ends |
May. 24, 2005 |
| 6872042 |
Knurled fastener with cutting edges and removable head |
Mar. 29, 2005 |
| 6676349 |
Single-piece fixing element in the form of a screw or nail |
Jan. 13, 2004 |
| 6503259 |
Expandable anastomotic device |
Jan. 7, 2003 |
| 6406241 |
Push-pin having a curved neck |
Jun. 18, 2002 |
| 6308468 |
Earth anchor for supporting a pole |
Oct. 30, 2001 |
| 6250862 |
Boxcar tiedown system using angled warp spikes |
Jun. 26, 2001 |
| 6196782 |
Push pin |
Mar. 6, 2001 |
| 6073552 |
Method of fastener identification by impressing characters into a surface |
Jun. 13, 2000 |
| 6062788 |
Nail |
May. 16, 2000 |
| 5931606 |
Stabilizer length coding system |
Aug. 3, 1999 |
| 5919193 |
Method and kit for surgically correcting malformations in digits of a finger or toe |
Jul. 6, 1999 |
| 5755545 |
Securing means for temporarily securing a covering |
May. 26, 1998 |
| 5743693 |
Double-ended nail driving system |
Apr. 28, 1998 |
| 5709332 |
Nail driving system |
Jan. 20, 1998 |
| 5634756 |
Fastener assembly for use with power actuated gun |
Jun. 3, 1997 |
| 5588788 |
Double headed fastener |
Dec. 31, 1996 |
| 5529451 |
Self-supporting roofing nail |
Jun. 25, 1996 |
| 5513935 |
Decorative nail head cover |
May. 7, 1996 |
| 5511917 |
Fastener with graphic indicator of dimensions and method for graphically indicating fastener dimensions |
Apr. 30, 1996 |
| 5509769 |
Barbed light weight concrete fastener and plate |
Apr. 23, 1996 |
| 5497929 |
Self-powered fastener system |
Mar. 12, 1996 |
| 5482419 |
Nail with offset reinforced head |
Jan. 9, 1996 |
| 5443345 |
Fastener-sleeve assembly and strip of collated fasteners |
Aug. 22, 1995 |
| 5423469 |
Self-powered fastener system |
Jun. 13, 1995 |
| 5415511 |
Multipurpose roofing and siding fastener |
May. 16, 1995 |
| 5395197 |
Nail with non-circular head |
Mar. 7, 1995 |
| 5370487 |
Tack with a slit |
Dec. 6, 1994 |
| 5350400 |
Malleable, bioabsorbable, plastic staple; and method and apparatus for deforming such staple |
Sep. 27, 1994 |
| 5343663 |
Quilting pin and method for its use |
Sep. 6, 1994 |
| 5286153 |
Corrosion-resistant nail for driving into hard materials |
Feb. 15, 1994 |
| 5261770 |
Nail fastener assembly |
Nov. 16, 1993 |
| 5171118 |
Attachment member for insulation panels |
Dec. 15, 1992 |
| 5134756 |
Capped shank |
Aug. 4, 1992 |
| 5125779 |
Sheet metal nails with coated heads |
Jun. 30, 1992 |
| 5056976 |
Wire nail, strip of collated wire nails, and related apparatus |
Oct. 15, 1991 |
| 5011354 |
Concrete fastener apparatus |
Apr. 30, 1991 |
| 4955813 |
Multi-pronged thumbtack |
Sep. 11, 1990 |
| 4886406 |
Anchor bolt and expansion wedge |
Dec. 12, 1989 |
| 4826381 |
Continuous nail for automatic nailing machine |
May. 2, 1989 |
| 4711234 |
Bio-compatible retention pin, and a prosthesis including such a pin |
Dec. 8, 1987 |
| 4167885 |
Sheet metal nail and method for producing same |
Sep. 18, 1979 |
| 4116106 |
Method and plug for concealing fastener anchor |
Sep. 26, 1978 |
| 4079656 |
One piece two prong flat head nail type fastener |
Mar. 21, 1978 |
| 4074501 |
Method of securing a sealing layer to a support |
Feb. 21, 1978 |
| 4064319 |
Upset head at a high-strength tension wire and method for the production thereof |
Dec. 20, 1977 |
| 4011785 |
Nail and powered nailer |
Mar. 15, 1977 |
| 4002098 |
Notched head nail having a pair of depending annularly spaced radial abutment ribs and package thereof |
Jan. 11, 1977 |
| 3994200 |
Fastener-washer combination |
Nov. 30, 1976 |
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