David J. Shelander

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St. Paul, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Door with mount and lock structures for mission critical enclosures
- Patent number 8,485,566
- Issue date Jul 16, 2013
- Lockheed Martin Corporation
- Jeffrey M. Borning
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Ruggedized display enclosure
- Patent number 8,164,886
- Issue date Apr 24, 2012
- Lockheed Martin Corporation
- David J. Shelander
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Self-resonant galvanometer scanning system with evacuated chamber
- Patent number 4,992,655
- Issue date Feb 12, 1991
- Printware, Inc.
- David J. Shelander
- G02 - OPTICS
Information Patent Grant
Focused optical beam encoder of position
- Patent number 4,899,048
- Issue date Feb 6, 1990
- Printware, Inc.
- David J. Shelander
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DOOR WITH MOUNT AND LOCK STRUCTURES FOR MISSION CRITICAL ENCLOSURES
- Publication number 20110001411
- Publication date Jan 6, 2011
- Lockheed Martin Corporation
- Jeffrey M. Borning
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES