Anti-tamper fastener
Description
FIG. 1 is an isometric view of an anti-tamper fastener showing my new design.
FIG. 2 is a front elevation view of the anti-tamper fastener shown in FIG. 1, the rear, right and left side elevation views being identical.
FIG. 3 is a top end view of the anti-tamper fastener shown in FIG. 1.
FIG. 4 is a bottom end view of the anti-tamper fastener shown in FIG. 1; and,
FIG. 5 is a partial cross sectional front elevation view of the anti-tamper fastener taken along line 5—5 of FIG. 3.
The portions of the drawings appearing in broken line are for environment only and do not form a part of the design.
Claims
The ornamental design for an anti-tamper fastener, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Camcar Textron Torx plus—Tamper Resistant Torx Plus with Autosert® Feature Head Standards—p. NIH-30.3—dated Oct. 1999, 1 page.
- Camcar Textron Torx plus—Internal Tamper Resistant Screwdriver (Sheet 2)—p. No. NID-605—dated Feb. 13, 2002, 1 page.
- Camcar Textron Torx plus—Tamper Resistant Key (Sheet 2)—p. NID-603—dated Feb. 13, 2002, 1 page.
- Camcar Textron Torx plus—Internal Tamper Resistant Torx Plus Drive Bit (Sheet 2)—p. NID-602—dated Feb. 13, 2002, 1 page.
- Camcar Textron Torx plus—Internal Tamper Resistant Torx Plus Drive Bit Sheet 1)—p. NID-602—dated May 24, 2002, 1 page.
- Camcar Textron Torx plus—Tamper Resistant Torx Plus with Autosert®Feature Head Standards—p. NIH-30.3—dated Oct. 1999, 1 page.
- Camcar Textron Torx plus—Tamper Resistant Head Standards (Sheet 2 of 2)—p. NIH-30.2—dated Sep. 19, 2002, 1 page.
Patent History
Patent number: D517404
Type: Grant
Filed: Mar 19, 2004
Date of Patent: Mar 21, 2006
Inventor: Robert Schluter (Tavernier, FL)
Primary Examiner: Holly H. Baynham
Attorney: Drinker Biddle & Reath LLP
Application Number: 29/201,782
Type: Grant
Filed: Mar 19, 2004
Date of Patent: Mar 21, 2006
Inventor: Robert Schluter (Tavernier, FL)
Primary Examiner: Holly H. Baynham
Attorney: Drinker Biddle & Reath LLP
Application Number: 29/201,782
Classifications
Current U.S. Class:
D8/387