TREA

Micro-Precision Operations, Inc.

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  • Berne, IN, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Piston ring apparatus
    • Patent number 5,737,831
    • Issue date Apr 14, 1998
    • Micro-Precision Operations, Inc.
    • Deryll L. Liechty
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Piston ring method
    • Patent number 5,592,740
    • Issue date Jan 14, 1997
    • Micro-Precision Operations, Inc.
    • Deryll L. Liechty
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Piston ring apparatus
    • Patent number 5,435,056
    • Issue date Jul 25, 1995
    • Micro-Precision Operations, Inc.
    • Deryll L. Liechty
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Piston ring apparatus
    • Patent number 5,404,629
    • Issue date Apr 11, 1995
    • Micro-Precision Operations, Inc.
    • Deryll L. Liechty
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for compressing a retainer ring to assembly size
    • Patent number 5,075,944
    • Issue date Dec 31, 1991
    • Micro-Precision Operations, Inc.
    • Deryll Liechty
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for assembling a retainer ring onto an article
    • Patent number 5,072,505
    • Issue date Dec 17, 1991
    • Micro-Precision Operations, Inc.
    • Deryll Liechty
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for assembling internal retainer ring having lugs into a...
    • Patent number 4,982,484
    • Issue date Jan 8, 1991
    • Micro-Precision Operations Inc.
    • Deryll Liechty
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for compressing a retainer ring to assembly size
    • Patent number 4,856,169
    • Issue date Aug 15, 1989
    • Micro-Precision Operations Inc.
    • Deryll Liechty
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR