KG

Kevin Gerschefske

SP Stamina Products: 23 patents #2 of 37Top 6%
📍 Springfield, MO: #8 of 510 inventorsTop 2%
🗺 Missouri: #651 of 23,789 inventorsTop 3%
Overall (All Time): #184,411 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
10010738 Exercise apparatus with resilient foot support Jack S. Barufka 2018-07-03
8721506 Exercise apparatus and method 2014-05-13
8632444 Portable workout apparatus having a pivotally mounted exercise bar Robert W. McBride, Sarah Simpson 2014-01-21
8562492 Exercise apparatus with resilient foot support Jack S. Barufka 2013-10-22
8480548 Exercise apparatus and method 2013-07-09
8475346 Storable exercise apparatus for professional and home use Juliu Horvath, Lee San-Ping, Marjolein Brugman 2013-07-02
8348816 Storable exercise apparatus for professional and home use Juliu Horvath, Lee San-Ping, Marjolein Brugman 2013-01-08
8137247 Exercise apparatus with resilient foot support Robert McDonial 2012-03-20
7901338 Exercise apparatus and method 2011-03-08
7878954 Portable workout apparatus having a pivotally mounted exercise bar Robert W. McBride, Sarah Simpson 2011-02-01
7806805 Exercise apparatus with resilient foot support Jack S. Barufka 2010-10-05
7771328 Exercise apparatus with resilient foot support 2010-08-10
7264576 Elliptical exercise device Robert W. McBride, Lee San-Ping 2007-09-04
7179207 Exercise apparatus with resilient foot support 2007-02-20
7101326 Storable exercise apparatus for professional and home use Juliu Horvath, San-Ping Lee, Marjolein Brugman 2006-09-05
6669609 Storable exercise apparatus for professional and home use Juliu Horvath, Lee San-Ping, Marjolein Brugman 2003-12-30
5785635 Multiple function exercise apparatus Rick Byrd, William C. Brazeal 1998-07-28
D382319 Exerciser Robert W. McBride, Randy Bartlett 1997-08-12
5429567 Cross-country and downhill slalom skiing exercise machine Rick Byrd, William C. Brazeal 1995-07-04
D359325 Physical exerciser Rick Byrd, Chuck Brazeal 1995-06-13
5419751 Multi-function exercise apparatus Rick Byrd, William C. Brazeal 1995-05-30
D354099 Combined cross-country and slalom exercising machine Rick Byrd, Chuck Brazeal 1995-01-03
D345593 Aerobic ski machine Chuck Brazeal, Rick Byrd 1994-03-29