Visual distress signal device
AssigneeSirius Signal Co.
InventorsAnthony W. Covelli, Robert B. Simons, JR.
Life of this patent
Estimating the term…
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AssigneeSirius Signal Co.
InventorsAnthony W. Covelli, Robert B. Simons, JR.
Estimating the term…
The present invention is directed to an electronic visual distress signal device. In one embodiment, the invention may comprise a waterproof housing comprising: a bulbous portion; a cylindrical portion; and a collar portion. An optical lens may be coupled to the collar portion, extend along a central lens axis, and comprise: an outer lens surface comprising a central outer flat surface located along the central lens axis and an outer convex surface radially outward of the central outer flat surface; and an inner lens surface comprising a central inner flat surface located along the central lens axis and an inner concave surface radially outward of the central inner flat surface. A light source may be positioned beneath the central inner flat surface so that light emitted from the light source passes through the optical lens. A power source may be located within the cylindrical portion.
A floatable visual distress signal device comprising:
A floatable visual distress signal device comprising:
A floatable visual distress signal device comprising
Dependencies are inferred from the claim text.