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United States Patent D639,647
Summers June 14, 2011

Captive screw

Claims


CLAIM The ornamental design for a captive screw, as shown and described.
Inventors: Summers; Gregg Vincent (Scottsdale, AZ)
Assignee: Peninsula Components, Inc. (San Carlos, CA)
Appl. No.: D/376,249
Filed: October 4, 2010

Related U.S. Patent Documents

Application NumberFiling DatePatent NumberIssue Date
29344449Sep., 2009D627215

Current U.S. Class: D8/387
Current International Class: 0808
Field of Search: D8/387,382 411/352,353,378,403,366.1,387.1,393,402

References Cited

U.S. Patent Documents
D484031 December 2003 Ellis et al.
D490297 May 2004 Menta
D494458 August 2004 Aukzemas et al.
D501396 February 2005 Frattarola
D551954 October 2007 Tan
Primary Examiner: Baynham; Holly H
Assistant Examiner: Lane; Sheryl
Attorney, Agent or Firm: Dergosits & Noah LLP

Description



FIG. 1 is a side perspective view of a captive screw with a self-clinching retainer in a non-fastened position, all remaining sides being identical.

FIG. 2 is a side perspective view of the captive screw with a self-clinching retainer in a fastened position, all remaining sides being identical.

FIG. 3 is a bottom perspective view of the captive screw shown in FIG. 1.

FIG. 4 is a top plan view of the captive screw shown in FIG. 1.

FIG. 5 is an alternative top plan view of the captive screw of FIG. 1 showing a combination slotted/cross driver recess.

FIG. 6 is an alternative top plan view of the captive screw of FIG. 1 showing a slotted driver recess.

FIG. 7 is an alternative top plan view of the captive screw of FIG. 1 showing a slotted six-lobed driver recess; and,

FIG. 8 is an alternative top plan view of the captive screw of FIG. 1 showing a six-lobed driver recess.

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