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Dennis L. Dull

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  • Sumner, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Precision etched radome
    • Patent number 6,518,936
    • Issue date Feb 11, 2003
    • The Boeing Company
    • Dennis L. Dull
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Etching method
    • Patent number 6,322,955
    • Issue date Nov 27, 2001
    • The Boeing Company
    • Dennis L. Dull
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Use of rare earth metal salt solutions for sealing or anodized alum...
    • Patent number 6,248,184
    • Issue date Jun 19, 2001
    • The Boeing Company
    • Dennis L. Dull
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Appliqu{acute over (e)}s providing corrosion protection
    • Patent number 6,177,189
    • Issue date Jan 23, 2001
    • The Boeing Company
    • Diane C. Rawlings
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method for making precision radomes
    • Patent number 5,650,249
    • Issue date Jul 22, 1997
    • The Boeing Company
    • Dennis L. Dull
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Copper etchant useful for making fine-line copper elements
    • Patent number 5,468,409
    • Issue date Nov 21, 1995
    • The Boeing Company
    • Dennis L. Dull
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents