Hoover & Wells, Inc.

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Toledo, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Surface cleaning vehicle
- Patent number D314257
- Issue date Jan 29, 1991
- Hoover & Wells, Inc.
- Robert E. Hoover
- D32 - Washing, cleaning, or drying machine
Information Patent Grant
Method and apparatus for cleaning a surface utilizing shot blasting
- Patent number 4,894,959
- Issue date Jan 23, 1990
- Hoover & Wells, Inc.
- Robert E. Hoover
- B24 - GRINDING POLISHING