Roof safety anchor
Description
The broken lines represent environment and forms no part of the claim.
Claims
The ornamental design for a roof safety anchor, as shown and described.
Referenced Cited
U.S. Patent Documents
| 5011106 | April 30, 1991 | Cody |
| 5054576 | October 8, 1991 | Glynn |
| 5346036 | September 13, 1994 | Arisman |
| D430314 | August 29, 2000 | Shaw |
| D658975 | May 8, 2012 | Cordova |
| D658976 | May 8, 2012 | Morrow, Jr. |
| D730545 | May 26, 2015 | Stauffer |
| D732708 | June 23, 2015 | Stauffer |
| D745186 | December 8, 2015 | Aston |
| D751216 | March 8, 2016 | Aston |
Patent History
Patent number: D769701
Type: Grant
Filed: May 19, 2015
Date of Patent: Oct 25, 2016
Assignee: Roof Extenda Pty Ltd (Victoria)
Inventors: Corinne Dunkinson (Victoria), Donald Arthur Dunkinson (Victoria), Murray Dunkinson (Victoria)
Primary Examiner: Cynthia Underwood
Application Number: 29/527,482
Type: Grant
Filed: May 19, 2015
Date of Patent: Oct 25, 2016
Assignee: Roof Extenda Pty Ltd (Victoria)
Inventors: Corinne Dunkinson (Victoria), Donald Arthur Dunkinson (Victoria), Murray Dunkinson (Victoria)
Primary Examiner: Cynthia Underwood
Application Number: 29/527,482
Classifications
Current U.S. Class:
D8/367;
Element Or Attachment (D25/133)