DF

David Ferguson

MS Md Systems: 4 patents #2 of 5Top 40%
Overall (All Time): #708,857 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11260268 Systems, methods, and apparatus for isometric, isokinetic, isotonic, and isodynamic exercise Michael A. Smyser, Ronald L. Wiley 2022-03-01
10603542 Systems, methods, and apparatus for isometric, isokinetic, isotonic, and isodynamic exercise Michael A. Smyser, Thomas VanFossen 2020-03-31
10521684 Media validation platform Alan R. Wolf 2019-12-31
9123375 System of receiving prerecorded media discs from users Dwain Crackel, Victor A. Kean, Philip Pointer, Alan R. Wolf 2015-09-01
8413881 System of receiving prerecorded media discs from users Dwain Crackel, Victor A. Kean, Philip Pointer, Alan R. Wolf 2013-04-09
5904639 Apparatus, system, and method for carrying out protocol-based isometric exercise regimens Michael A. Smyser 1999-05-18
D403385 Isometric exercise apparatus Michael A. Smyser 1998-12-29