Backpack back support frame
Description
Claims
We claim the ornamental design for a backpack back support frame, as shown and described.
Referenced Cited
Patent History
Patent number: D630011
Type: Grant
Filed: Jan 4, 2010
Date of Patent: Jan 4, 2011
Inventors: Jeffrey S. Knight (Two Harbors, MN), Daniel R. Cruikshank (Two Harbors, MN)
Primary Examiner: Holly H Baynham
Attorney: Bush Intellectual Property Law
Application Number: 29/353,165
Type: Grant
Filed: Jan 4, 2010
Date of Patent: Jan 4, 2011
Inventors: Jeffrey S. Knight (Two Harbors, MN), Daniel R. Cruikshank (Two Harbors, MN)
Primary Examiner: Holly H Baynham
Attorney: Bush Intellectual Property Law
Application Number: 29/353,165
Classifications
Current U.S. Class:
D3/216