Dental mirror and protective mask with integral removal tab
A Standard patent application filed on 27 June 2002 credited to Berk, Donald A.
;
Berk, Kenneth J.
;
Berk, Fredrick M.
Details
Application number :
2002315477
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Dental mirror and protective mask with integral removal tab
Inventor :
Berk, Donald A.
;
Berk, Kenneth J.
;
Berk, Fredrick M.