Sam L. Sparks

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Alpine, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for moving and separating materials exhibitin...
- Patent number 4,983,189
- Issue date Jan 8, 1991
- Technical Research Associates, Inc.
- Stephen C. Peterson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and methods for achieving urinary continence
- Patent number 4,850,963
- Issue date Jul 25, 1989
- Utah Bioresearch, Inc.
- Sam L. Sparks
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and apparatus for moving and separating materials exhibitin...
- Patent number 4,759,775
- Issue date Jul 26, 1988
- Utah Bioresearch, Inc.
- Stephen C. Peterson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Continuous flushing apparatus
- Patent number 4,245,636
- Issue date Jan 20, 1981
- Sorenson Research Co., Inc.
- Sam L. Sparks
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE