Concrete safety hook
Description
The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.
Claims
I claim the ornamental design for a concrete safety hook, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
577002 | February 1897 | Blodgett |
D31136 | July 1899 | Wagor |
3705469 | December 1972 | Eriksson |
D228488 | October 1973 | Gates |
4070832 | January 31, 1978 | Grosch |
4262951 | April 21, 1981 | Hoyer |
4437642 | March 20, 1984 | Holt |
4473984 | October 2, 1984 | Lopez |
D300117 | March 7, 1989 | Gates |
5586423 | December 24, 1996 | Mullen |
5634310 | June 3, 1997 | Hohmann |
6260900 | July 17, 2001 | Scott |
6345472 | February 12, 2002 | Taylor |
6625940 | September 30, 2003 | Sanger |
D515827 | February 28, 2006 | Steendyk |
0766033 | April 1997 | EP |
Patent History
Patent number: D600102
Type: Grant
Filed: May 2, 2008
Date of Patent: Sep 15, 2009
Inventor: James Larkin (Scarsdale, NY)
Primary Examiner: Holly H Baynham
Attorney: Lackenbach Siegel, LLP
Application Number: 29/317,634
Type: Grant
Filed: May 2, 2008
Date of Patent: Sep 15, 2009
Inventor: James Larkin (Scarsdale, NY)
Primary Examiner: Holly H Baynham
Attorney: Lackenbach Siegel, LLP
Application Number: 29/317,634
Classifications
Current U.S. Class:
D8/370;
D8/367