Wayne W. Ritchie

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Fairfield, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Enclosure feeder with ledge-extension fingers
- Patent number 6,367,794
- Issue date Apr 9, 2002
- Pitney Bowes Inc.
- Donna L. Godwin
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method for moistening envelopes
- Patent number 5,104,470
- Issue date Apr 14, 1992
- Pitney Bowes Inc.
- Wayne W. Ritchie
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES