Herman R. Craven

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Prairie Village, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Replaceable sign face
- Patent number 5,255,968
- Issue date Oct 26, 1993
- The Vendo Company
- Herman R. Craven
- G07 - CHECKING-DEVICES
Information Patent Grant
Control dispensing apparatus for vending machines
- Patent number 5,176,288
- Issue date Jan 5, 1993
- The Vendo Company
- Herman Craven
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Package dispensing mechanism for vending machine
- Patent number 4,454,961
- Issue date Jun 19, 1984
- The Vendo Company
- Spencer L. Childers
- G07 - CHECKING-DEVICES
Information Patent Grant
Product storage space apportioning apparatus for product dispensing...
- Patent number 4,245,755
- Issue date Jan 20, 1981
- The Vendo Company
- Herman R. Craven
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL