Karl E. Bahr

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Meadville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Easy openable and closable bag with slide fastener
- Patent number 4,335,817
- Issue date Jun 22, 1982
- Talon, Inc.
- Karl E. Bahr
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for gapping and reinforcing slide fastener str...
- Patent number 4,324,034
- Issue date Apr 13, 1982
- Talon, Inc.
- Grant E. Berry
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Method for texturing the surface of non-woven fabric films
- Patent number 4,173,607
- Issue date Nov 6, 1979
- Textron Inc.
- Karl E. Bahr
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL