Horseshoe nail
Description
FIG. 1 is a perspective view of the design of a horseshoe nail according to my invention;
FIG. 2 is a front plan view of the horseshoe nail;
FIG. 3 is a back plan view of the horseshoe nail;
FIG. 4 is a side elevational view of the horseshoe nail;
FIG. 5 is a sectional view through the nail in which FIG. 5A is taken along line A--A of FIG. 3;
FIG. 6 is taken along line B--B of FIG. 3;
FIG. 7 is taken along line C--C of FIG. 3; and,
FIG. 8 is taken along line D--D of FIG. 3.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
41881 | March 1864 | Whipple |
134448 | December 1872 | Underhill |
D228740 | October 1973 | Izumi et al. |
351573 | October 1886 | Capewell |
415818 | November 1889 | Miner |
427030 | April 1890 | Kempster |
490393 | January 1893 | Miner |
490394 | January 1893 | Miner |
1006585 | October 1911 | Moller |
2533062 | December 1950 | Spink |
3905549 | September 1975 | Walker |
46538 | May 1893 | DEX |
29604676 | January 1997 | DEX |
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3785 | 1890 | GBX |
16261 | 1912 | GBX |
Patent History
Patent number: D416190
Type: Grant
Filed: Jul 18, 1997
Date of Patent: Nov 9, 1999
Assignee: File Sharpening Company, Inc.
Inventor: Peter John Heeley (Powys)
Primary Examiner: Holly Baynham
Law Firm: Biebel & French
Application Number: 0/75,150
Type: Grant
Filed: Jul 18, 1997
Date of Patent: Nov 9, 1999
Assignee: File Sharpening Company, Inc.
Inventor: Peter John Heeley (Powys)
Primary Examiner: Holly Baynham
Law Firm: Biebel & French
Application Number: 0/75,150
Classifications
Current U.S. Class:
D/8391
International Classification: 0808;
International Classification: 0808;