Donald Pyron

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El Dorado, AR, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for powered baghouse filter extraction
- Patent number 5,966,793
- Issue date Oct 19, 1999
- Idea Specialty Services Inc.
- Donald R. Pyron
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Slitting chamber apparatus for baghouse filters
- Patent number 5,913,957
- Issue date Jun 22, 1999
- Donald Pyron
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Papermaking process dry end slabbing method
- Patent number 5,759,350
- Issue date Jun 2, 1998
- Donald R. Pyron
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Translational press and mandrel apparatus for straightening baghous...
- Patent number 5,659,938
- Issue date Aug 26, 1997
- Donald Pyron
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Baghouse filter installation manifold
- Patent number 5,636,422
- Issue date Jun 10, 1997
- Donald Pyron
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for rejuvenating baghouse filter cartridges
- Patent number 5,398,386
- Issue date Mar 21, 1995
- Donald Pyron
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL