Steven W. Stuart

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Arvada, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Ball lift device and method
- Patent number 5,868,629
- Issue date Feb 9, 1999
- AMF Bowling, Inc.
- David Russell VanDuyn
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Apparatus and method for selectively metering dressing onto a bowli...
- Patent number 5,641,538
- Issue date Jun 24, 1997
- AMF Bowling, Inc.
- Stephen F. Caffrey
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...