DE

Dean A. Ersfeld

3M: 19 patents #719 of 11,543Top 7%
SA Signet Armorlite: 1 patents #9 of 19Top 50%
Overall (All Time): #226,364 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6280815 Custom-formable shoe insert Richard E. Anderson, Michael L. Ruegsegger, Kelly T. McGurran, Richard A. Mallo 2001-08-28
6132835 Composite casting tape Matthew T. Scholz, Jason L. Edgar, Andrew J. Callinan, Worku A. Mindaye, Andrew J. Mahler, Jr. 2000-10-17
6100206 Light-weight orthopedic casting article Matthew T. Scholz, Jason L. Edgar, Andrew J. Callinan, Worku A. Mindaye 2000-08-08
6027465 Method of immobilizing a body member using a composite article Matthew T. Scholz, Jason L. Edgar, Andrew J. Callinan, Worku A. Mindaye, Andrew J. Mahler, Jr. 2000-02-22
5976610 Method of making a light-weight orthopedic casting article Matthew T. Scholz, Jason L. Edgar, Andrew J. Callinan, Worku A. Mindaye 1999-11-02
5885234 Orthopedic casting material having improved wet strength Timothy C. Sandvig, Daniel W. Davis, Steven H. Gotz 1999-03-23
5800899 Orthopedic casting material having improved wet strength Timothy C. Sandvig, Daniel W. Davis, Steven H. Gotz 1998-09-01
5716661 Method of making a light weight orthopedic casting tape Mathew T. Scholz, Jason L. Edgar, Andrew J. Callinan, Worku A. Mindaye, Andrew J. Mahler, Jr. 1998-02-10
5439438 Heat shrinkable bandage cover Timothy C. Sandvig, John F. Reed, Paul E. Hansen 1995-08-08
5364693 Orthopedic support materials Dean M. Moren 1994-11-15
5346939 Water curable resin compositions Dean M. Moren 1994-09-13
5042465 Method of immobilizing a body part with an orthopedic cast Anthony J. Campagna, Timothy C. Sandvig, Matthew T. Scholz 1991-08-27
4989593 Orthopedic cast Anthony J. Campagna, Timothy C. Sandvig, Matthew T. Scholz 1991-02-05
4856502 Curable resin coated sheets having reduced tack Paul E. Hansen, Matthew T. Scholz, Dennis C. Bartizal, Katherine E. Reed, Wayne K. Larson +2 more 1989-08-15
4841958 Nonwoven orthopedic casting materials with apertures Paul E. Hansen 1989-06-27
4774937 Curable resin coated sheet having reduced tack Matthew T. Scholz, Dennis C. Bartizal, Katherine E. Reed, Wayne E. Larson, Timothy C. Sandvig +1 more 1988-10-04
4758448 Coated ophthalmic lenses and method for coating the same Timothy C. Sandvig, Eric Berg 1988-07-19
4683877 Orthopedic casting article and method Timothy C. Sandvig, 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, Timothy C. Sandvig +1 more 1987-05-26
4544572 Coated ophthalmic lenses and method for coating the same Timothy C. Sandvig, Eric Berg 1985-10-01