David J. Webb

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Jeffersonton, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
High speed poucher
- Patent number 12,037,145
- Issue date Jul 16, 2024
- Philip Morris USA Inc.
- Martin T. Garthaffner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
High speed poucher
- Patent number 11,702,232
- Issue date Jul 18, 2023
- Philip Morris USA Inc.
- Martin T. Garthaffner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
High speed poucher
- Patent number 11,383,861
- Issue date Jul 12, 2022
- Philip Morris USA Inc.
- Martin T. Garthaffner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
High speed poucher
- Patent number 10,870,503
- Issue date Dec 22, 2020
- Philip Morris USA Inc.
- Martin T. Garthaffner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
High speed poucher
- Patent number 10,138,006
- Issue date Nov 27, 2018
- Philip Morris USA Inc.
- Martin T. Garthaffner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
High speed poucher
- Patent number 9,623,988
- Issue date Apr 18, 2017
- Philip Morris USA Inc.
- Martin T. Garthaffner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
HIGH SPEED POUCHER
- Publication number 20240359836
- Publication date Oct 31, 2024
- Philip Morris USA Inc.
- Martin T. GARTHAFFNER
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
HIGH SPEED POUCHER
- Publication number 20230303275
- Publication date Sep 28, 2023
- Philip Morris USA Inc.
- Martin T. GARTHAFFNER
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
HIGH SPEED POUCHER
- Publication number 20220315254
- Publication date Oct 6, 2022
- Philip Morris USA Inc.
- Martin T. GARTHAFFNER
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
HIGH SPEED POUCHER
- Publication number 20180305044
- Publication date Oct 25, 2018
- Philip Morris USA Inc.
- Martin T. Garthaffner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
HIGH SPEED POUCHER
- Publication number 20170183110
- Publication date Jun 29, 2017
- Philip Morris USA Inc.
- Martin T. Garthaffner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
HIGH SPEED POUCHER
- Publication number 20120023874
- Publication date Feb 2, 2012
- Philip Morris USA Inc.
- Martin T. Garthaffner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL