James N. McKenna

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Ellwood City, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Tool for qualitatively measuring a feature of a skate blade
- Patent number 7,748,130
- Issue date Jul 6, 2010
- James McKenna
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Tool for qualitatively measuring a feature of a skate blade
- Patent number 7,434,324
- Issue date Oct 14, 2008
- James McKenna
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
CNC leveler
- Patent number 7,383,711
- Issue date Jun 10, 2008
- Blue IP, Inc.
- James N. McKenna
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Wrapping apparatus and method
- Patent number 6,032,436
- Issue date Mar 7, 2000
- Herr-Voss Corporation
- Gary Hart
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Railway bolster integral wear liner
- Patent number 4,040,362
- Issue date Aug 9, 1977
- Chemetron Corporation
- Carl Emil Oppenheim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
TOOL FOR QUALITATIVELY MEASURING A FEATURE OF A SKATE BLADE
- Publication number 20090007448
- Publication date Jan 8, 2009
- James McKenna
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Tray for walker
- Publication number 20080141911
- Publication date Jun 19, 2008
- James McKenna
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Tool for qualitatively measuring a feature of a skate blade
- Publication number 20070186428
- Publication date Aug 16, 2007
- James McKenna
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Tool for qualitatively measuring a feature of a skate blade
- Publication number 20070068022
- Publication date Mar 29, 2007
- James McKenna
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
CNC leveler
- Publication number 20060277959
- Publication date Dec 14, 2006
- James N. McKenna
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...