Safety barrier for a ladder or scaffold
Description
Claims
The ornamental design for a safety barrier for a ladder or scaffold, as shown and described.
Referenced Cited
U.S. Patent Documents
4281469 | August 4, 1981 | Feibelman |
D260683 | September 8, 1981 | Kokoska |
D395456 | June 23, 1998 | Ito |
D406610 | March 9, 1999 | Mitchell |
D435270 | December 19, 2000 | Healy |
D649267 | November 22, 2011 | Apgood, II |
D685503 | July 2, 2013 | Gardner |
D687497 | August 6, 2013 | Mattaliano |
20020011015 | January 31, 2002 | Larson |
20040098895 | May 27, 2004 | Sparkowski |
Patent History
Patent number: D757301
Type: Grant
Filed: Jun 20, 2014
Date of Patent: May 24, 2016
Assignee: BRAND ENERGY & INFRASTRUCTURE SERVICES B.V. (Vlaardingen)
Inventor: Petrus Christianus Johanna Maria Van Oers (Nuenen)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/494,465
Type: Grant
Filed: Jun 20, 2014
Date of Patent: May 24, 2016
Assignee: BRAND ENERGY & INFRASTRUCTURE SERVICES B.V. (Vlaardingen)
Inventor: Petrus Christianus Johanna Maria Van Oers (Nuenen)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/494,465
Classifications
Current U.S. Class:
Element Of Attachment (13) (D25/68)