Karl D. Karlson

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West Bloomfield, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Damped windage tray and method of making same
- Patent number 7,360,520
- Issue date Apr 22, 2008
- Material Sciences Corporation
- Bryan Tullis
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
SOUND DAMPING MULTI-LAYERED METALLIC SHEET, ARTICLES INCLUDING SAME...
- Publication number 20240359432
- Publication date Oct 31, 2024
- MATERIAL SCIENCES CORPORATION
- Bryan Joseph TULLIS
- B32 - LAYERED PRODUCTS
Information Patent Application
Damped windage tray and method of making same
- Publication number 20070221159
- Publication date Sep 27, 2007
- Material Sciences Corporation
- Bryan Tullis
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES