Chair back construction with lumbar support
A Standard patent application filed on 14 June 2002 credited to Schultz, Craig H.
;
Schroeder, Douglas A.
;
Zillig, Eric M.
;
Coffield, Tim
;
Machael, Jay R.
;
Koepke, Marcus C.
;
Phillips, Matthew J.
;
Steffenson, Erik A.
Details
Application number :
2002345677
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Chair back construction with lumbar support
Inventor :
Schultz, Craig H.
;
Schroeder, Douglas A.
;
Zillig, Eric M.
;
Coffield, Tim
;
Machael, Jay R.
;
Koepke, Marcus C.
;
Phillips, Matthew J.
;
Steffenson, Erik A.