JZ

John M. Zwigart

CC Carl Strutz & Co.: 10 patents #3 of 6Top 50%
🗺 Pennsylvania: #7,358 of 74,527 inventorsTop 10%
Overall (All Time): #470,947 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
6913134 Method and apparatus for changing the orientation of workpieces about an angled axis for a decorator Mark R. Tweedy, Carl J. Strutz, Gary W. McCoy 2005-07-05
6910413 Workpiece registration station for a decorating machine Mark R. Tweedy, Carl J. Strutz, Gary W. McCoy 2005-06-28
6823781 Workpiece steady for a decorating machine Mark R. Tweedy, Carl J. Strutz, Gary W. McCoy 2004-11-30
6581750 Method and apparatus for changing the orientation of workpieces about an angled axis for a decorator Mark R. Tweedy, Carl J. Strutz, Gary W. McCoy 2003-06-24
6257136 Registration control for quality silk screen printing Gary W. McCoy, Carl J. Strutz, Mark R. Tweedy 2001-07-10
6079326 Method and apparatus for using workpiece registration to inline decorate and cure workpieces Carl J. Strutz, Mark R. Tweedy, Gary W. McCoy 2000-06-27
6073553 Workpiece conveyor with barrel cams including a dwell period for a decorating machine Mark R. Tweedy, Carl J. Strutz, Gary W. McCoy 2000-06-13
5524535 Method and apparatus for high speed decoration of bottles Carl J. Strutz, Gary W. McCoy, Mark R. Tweedy 1996-06-11
5467864 Dual purpose apparatus to manipulate workpieces Gary W. McCoy, Mark R. Tweedy 1995-11-21
5333720 Apparatus to manipulate workpieces Mark R. Tweedy, Gary W. McCoy 1994-08-02
5249663 Apparatus to load workpieces Gary W. McCoy, Mark R. Tweedy 1993-10-05