Stephen B. Douglas

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Boxborough, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable mountable upper-body exercise device
- Patent number 8,012,070
- Issue date Sep 6, 2011
- Jamos LLC
- Joanne G. James
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Method and apparatus for rotation of a workpiece in supercritical f...
- Patent number 7,108,001
- Issue date Sep 19, 2006
- Keith Pope
- B08 - CLEANING
Information Patent Grant
Method and apparatus for viewing an object and for viewing a device...
- Patent number 5,943,089
- Issue date Aug 24, 1999
- Speedline Technologies, Inc.
- Stephen B. Douglas
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Portable Mountable Upper-Body Exercise Device
- Publication number 20100056348
- Publication date Mar 4, 2010
- JAMOS LLC
- Joanne G. James
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
SUPERCRITICAL FLUID DELIVERY SYSTEM FOR SEMICONDUCTOR WAFER PROCESSING
- Publication number 20070012341
- Publication date Jan 18, 2007
- Stephen B. Douglas
- B08 - CLEANING
Information Patent Application
Method and apparatus for rotation of a workpiece in supercritical f...
- Publication number 20040194817
- Publication date Oct 7, 2004
- Keith Pope
- B08 - CLEANING
Information Patent Application
Supercritical fluid delivery system for semiconductor wafer processing
- Publication number 20040025908
- Publication date Feb 12, 2004
- Stephen Douglas
- B08 - CLEANING