Jimmie R. McGregor

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Mineral Wells, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-cell conduit connection joint
- Patent number 4,741,562
- Issue date May 3, 1988
- Harsco Corporation
- Jimmie R. McGregor
- G02 - OPTICS
Information Patent Grant
Apparatus to form a bell end in a plastic pipe
- Patent number 4,161,384
- Issue date Jul 17, 1979
- Harsco Corporation
- Jimmie R. McGregor
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method to form a bell end in a plastic pipe
- Patent number 4,134,949
- Issue date Jan 16, 1979
- Harsco Corporation
- Jimmie R. McGregor
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL