Thomas D. Spencer

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Millbrae, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for drying and cleaning objects using controlled aerosols...
- Patent number 6,270,584
- Issue date Aug 7, 2001
- Gary W. Ferrell
- B08 - CLEANING
Information Patent Grant
Methods for drying and cleaning of objects using aerosols and inert...
- Patent number 5,968,285
- Issue date Oct 19, 1999
- Ferrell; Gary W.
- Gary W. Ferrell
- B08 - CLEANING
Information Patent Grant
Methods for drying and cleaning objects using aerosols
- Patent number 5,964,958
- Issue date Oct 12, 1999
- Ferrell; Gary W.
- Gary W. Ferrell
- B08 - CLEANING