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US 2006/0221595 A1Published application
Underwater lighting apparatus
OwnerTom Payneinventor
Life of this patent
Estimating the term…
Abstract
A lamp assembly adapted for underwater use including a guard tube adapted for being filled with water and for forming a hollow housing for the lamp assembly and an inner tube positioned within the guard tube to provide a waterproof environment for the lamp assembly.
Claims18
1) A lamp assembly adapted for underwater use, comprising:
- a guard tube adapted for being filled with water and for forming a hollow housing for said lamp assembly;
- an inner tube positioned within said guard tube to provide a waterproof environment for said lamp assembly.
7) A method for forming a lamp assembly adapted for underwater use, comprising the steps of:
- forming a guard tube adapted for being filled with water and for forming a hollow housing for said lamp assembly;
- forming an inner tube positioned within said guard tube to provide a waterproof environment for said lamp assembly.
13) A lamp assembly adapted for underwater use, comprising:
- a guard tube adapted for being filled with water and for forming a hollow housing for said lamp assembly;
- an inner tube positioned within said guard tube to provide a waterproof environment for said lamp assembly.
Dependencies are inferred from the claim text.