Robert Cowling

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Memphis, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for improved vending machine inventory mainten...
- Patent number 6,980,887
- Issue date Dec 27, 2005
- Vending Management Services Limited
- Steve Varga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for improved vending machine inventory mainten...
- Patent number 6,181,981
- Issue date Jan 30, 2001
- Marconi Communications Limited
- Steve Varga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Drop box inventory monitoring and control system
- Patent number 5,818,336
- Issue date Oct 6, 1998
- Skywire, LLP
- Steve Varga
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for improved vending machine inventory mainten...
- Publication number 20020161475
- Publication date Oct 31, 2002
- SKYWIRE, LP
- Steve Varga
- G06 - COMPUTING CALCULATING COUNTING