TS

Timothy C. Sandvig

3M: 19 patents #719 of 11,543Top 7%
SA Signet Armorlite: 1 patents #9 of 19Top 50%
Overall (All Time): #226,457 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5888231 Custom-molded liner for artificial limb socket Kelly T. McGurran, Richard E. Anderson 1999-03-30
5885234 Orthopedic casting material having improved wet strength Dean A. Ersfeld, Daniel W. Davis, Steven H. Gotz 1999-03-23
5800899 Orthopedic casting material having improved wet strength Dean A. Ersfeld, Daniel W. Davis, Steven H. Gotz 1998-09-01
5439438 Heat shrinkable bandage cover Dean A. Ersfeld, John F. Reed, Paul E. Hansen 1995-08-08
5324252 Foam pads useful in wound management Christopher J. Libbey, Lawrence R. Bramlage 1994-06-28
5228164 Last for preparing custom footwear Peter Graf, Richard M. Stess, Dennis C. Bartizal 1993-07-20
5203764 Foam pads useful in wound management Christopher J. Libbey, Lawrence R. Bramlage 1993-04-20
5195945 Orthotic pads and methods Dennis C. Bartizal 1993-03-23
5042464 Off-the shelf custom knee brace Edward P. Skwor, Franklin S. Lange 1991-08-27
5042465 Method of immobilizing a body part with an orthopedic cast Anthony J. Campagna, Dean A. Ersfeld, Matthew T. Scholz 1991-08-27
5002047 Orthotic pads and methods Dennis C. Bartizal 1991-03-26
4989593 Orthopedic cast Anthony J. Campagna, Dean A. Ersfeld, Matthew T. Scholz 1991-02-05
4946726 Orthopedic splinting articles and methods Dennis C. Bartizal, Matthew T. Scholz 1990-08-07
4888225 Resin-impregnated foam materials and methods Dennis C. Bartizal, Matthew T. Scholz, Anthony J. Campagna, Chris J. Libbey 1989-12-19
4856502 Curable resin coated sheets having reduced tack Dean A. Ersfeld, Paul E. Hansen, Matthew T. Scholz, Dennis C. Bartizal, Katherine E. Reed +2 more 1989-08-15
4774937 Curable resin coated sheet having reduced tack Matthew T. Scholz, Dennis C. Bartizal, Katherine E. Reed, Wayne E. Larson, Dean A. Ersfeld +1 more 1988-10-04
4758448 Coated ophthalmic lenses and method for coating the same Dean A. Ersfeld, Eric Berg 1988-07-19
4683877 Orthopedic casting article and method Dean A. Ersfeld, Diane S. Gobran 1987-08-04
4667661 Curable resin coated sheet having reduced tack Matthew T. Scholz, Dennis C. Bartizal, Katherine E. Reed, Wayne K. Larson, Dean A. Ersfeld +1 more 1987-05-26
4544572 Coated ophthalmic lenses and method for coating the same Dean A. Ersfeld, Eric Berg 1985-10-01