William K. Pratt

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Bedford, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Support assembly and components
- Patent number 9,739,397
- Issue date Aug 22, 2017
- COMPANY BLACK LLC
- William K. Pratt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Support assembly and components
- Patent number 9,440,771
- Issue date Sep 13, 2016
- COMPANY BLACK LLC
- William K. Pratt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Support unit
- Patent number 9,440,772
- Issue date Sep 13, 2016
- COMPANY BLACK LLC
- William K. Pratt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
SUPPORT UNIT
- Publication number 20160319959
- Publication date Nov 3, 2016
- COMPANY BLACK LLC
- William K. Pratt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SUPPORT ASSEMBLY AND COMPONENTS
- Publication number 20160319961
- Publication date Nov 3, 2016
- COMPANY BLACK LLC
- William K. Pratt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SUPPORT UNIT
- Publication number 20160221715
- Publication date Aug 4, 2016
- COMPANY BLACK LLC
- William K. Pratt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SUPPORT ASSEMBLY AND COMPONENTS
- Publication number 20160130032
- Publication date May 12, 2016
- Rockland, Inc.
- William K. Pratt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL