Flange protector
Latest Protective Industries, Inc. Patents:
Description
Claims
The ornamental design for a flange protector, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D665887
Type: Grant
Filed: Mar 29, 2012
Date of Patent: Aug 21, 2012
Assignee: Protective Industries, Inc. (Buffalo, NY)
Inventor: Frederick W. Zeyfang (Erie, PA)
Primary Examiner: Eric Goodman
Application Number: 29/416,977
Type: Grant
Filed: Mar 29, 2012
Date of Patent: Aug 21, 2012
Assignee: Protective Industries, Inc. (Buffalo, NY)
Inventor: Frederick W. Zeyfang (Erie, PA)
Primary Examiner: Eric Goodman
Application Number: 29/416,977
Classifications
Current U.S. Class:
Cap, Plug, Vent Or Screen (11) (D23/260)