Beaded rear projection screen with tunable gain
A Standard patent application filed on 06 June 2002 credited to Ballen, Todd A.
;
Moshrefzadeh, Robert S.
Details
Application number :
2002345590
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Beaded rear projection screen with tunable gain
Inventor :
Ballen, Todd A.
;
Moshrefzadeh, Robert S.
Agent name :
Address for service :
Filing date :
06 June 2002
Associated companies :
Applicant name :
3M INNOVATIVE PROPERTIES COMPANY
Applicant address :
3M Center, Post Office Box 33427, Saint Paul, MN 55133-3427